quête:wa

Joe Chambers ist ein US-amerikanischer Jazz-Schlagzeuger, Pianist, Vibraphonist und Komponist. In den 1960er- und 1970er-Jahren spielte Chambers mit vielen namhaften Künstlern wie Eric Dolphy, Charles Mingus, Wayne Shorter und Chick Corea zusammen und wirkte an mehreren legendären Blue-Note-Alben der 1960er-Jahre mit. Double Exposure, ursprünglich 1978 bei Muse Records veröffentlicht, ist eine seltene und genreübergreifende Session, die zwei visionäre Musiker in einem sehr persönlichen, experimentellen Rahmen zusammenbringt. Der Schlagzeuger und Komponist Joe Chambers wird von Larry Young begleitet, einem wegweisenden Jazzorganisten, dessen modale und avantgardistische Neigungen Tony Williams' Lifetime und Miles Davis' Bitches Brew-Ära mitprägten. Remastered & Cut AAA direkt von den originalen Analogbändern durch Matthew Lutthans bei The Mastering Lab. Gepresst auf 180g-Vinyl und verpackt in Stoughton Old Style® Tip-On Jackets. Enthält ein Insert mit neu verfassten Liner Notes von Bill Milkowski und Barney Fields sowie seltenen Fotos von Jan Persson und Raymond Ross.

We’re back on PANORAMA Records with a stone cold cult classic from Danser’s Inferno, lifting “Sombre Guitar” off their elusive 1973 LP Creation One and giving it a fresh run on 7inch. Long treasured by jazz heads and deep-digging DJs, it’s one of those records that has been in the bags of discerning music lovers for years, moving dancers.

Musically, “Sombre Guitar” sits in that sweet spot between Latin jazz and jazz-funk – rolling congas, driving kit, tight horn lines and that drifting, melodic guitar figure that pulls everything together. It’s lively and percussive enough for the dancefloor, but still has that slightly cinematic, reflective feel that rewards proper listening too. A true jazz dance cut that works just as well at home as it does in a warm-up or end-of-night moment.

This PANORAMA edition brings it back into reach, cut loud and clear so it can do what it was always meant to do: move a room.

As ever, PANORAMA Records is about unearthing and reintroducing rare and essential music to new ears. From German jazz and Brazilian fusion to Latin-leaning grooves like this, the focus is on records with real soul and longevity, remastered with care and treated with the respect they deserve.

Mystery edit label Body Edits is back with volume 2

Wonky underground edits from Rev Bloo’s vaults, reviving multi genre dance gems with fresh tempos and new life.

Limited pressing act fast.

The announcement of the single was covered by the BBC, NME, The Guardian, Resident Advisor, Beatportal, DJ Mag and many others!

Here's the link to view the video

LIMITED EDITION PLEASE MAKE SURE YOU PRE-SALE AS THIS WILL SELL OUT
After 25 years as a fan-favourite in his DJ sets, Fatboy Slim’s ‘Satisfaction Skank’ arrives with full approval from The Rolling Stones and access to the original stems.

DJ Support: BEN UFO, Solomun, Marco Carola, Damian Lazarus, Jamie Jones, Joseph Capriati, Ilaria Alicante, Michael Bibi, Paco Osuna, D'Julz, Groove Armada, Dennis Cruz, Chloe Caillet, Kettama and many more

Enzo Siragusa opens 2026 with his ‘Kilimanjaro Sound’ EP, a release that expands on last year’s standalone single. Marking both Enzo and FUSE’s first drop of the year, the EP delivers the latest instalment in his longstanding Kilimanjaro concept while reaffirming the label’s position at the heart of underground club culture.

Following the digital release of ‘Kilimanjaro Sound’ back in October, the full EP frames the title track within a broader narrative of rhythm, atmosphere, and movement. A long-time fixture in Enzo’s sets throughout 2025, the title track established itself as a fan favourite through its rolling percussion, weighty low-end, and expansive spatial design, and now it takes on renewed presence on vinyl. New cut ‘Liquify’ pushes deeper into Enzo’s rhythmic sensibilities, pairing fluid groove structures with subtle tension and release. Designed for late-night floors, the track unfolds patiently, allowing swing, texture, and space to do the heavy lifting. It’s a natural continuation of the Kilimanjaro language, less about immediacy, more about immersion, showcasing his refined understanding of how momentum is built and sustained in true club environments.

Completing the EP is a remix from Giammarco Orsini, whose Garage Dub Mix of ‘Kilimanjaro Sound’ offers a fresh perspective while remaining true to the original. Born in Italy and now based in Berlin, Orsini has quietly evolved into one of the scene’s most respected selectors and producers, with releases on Cragie Knowes, Mood Waves, and Shonky’s Stoned Pilot. His interpretation strips the track back to its essentials, reintroducing it through a garage-leaning lens that prioritises groove, swing, and subtle pressure.

As the first release following FUSE’s latest DJ Mag Best of British Award, marking their second Best Club Event win, the EP reflects the values that have long defined the brand: community, longevity, and music built for real dancefloors. Pressed to wax, the release extends one of Siragusa’s most recognisable concepts and sets the tone for the year ahead - measured, confident, and rooted in the underground.

the debut single by germany’s rising talent harmon is being released on mule musiq.
it was one of the finest demos we have received in recent years, and we signed it immediately.
colorful, dreamy, and highly addictive, this alternative house track is unique and evocative of early dj koze and superpitcher productions.
a fresh and killer release that seamlessly absorbs a wide range of influences—in the best possible way.

2026 Repress

Following on from the super-fast stock sell-outs of the 2LP of joyous Alfredo selections, Rebirth follow up with the second of the sample EPs of rare, cherished and formerly unreleased gems.

Kicking off with Dubtribe (Sound System) - Sunshine’s Theme which goes for big money on discogs if you can find a copy, next up Max Berlin – Elle Et Moi Really simple, minimal disco à la Giorgio Moroder or Cerrone, actually Max Berlin (Jean-Pierre Cerrone) IS Cerrone’s brother!

On the Flip we have The Woodleigh Research Facility – Borderland (Andrew Weatherall Mix) Borderland is a beautiful collaboration between Woodleigh Research Facility’s Nina Walsh and viola virtuoso, Sarah Sarhandi. Andrew Weatherall set Sarah’s strings to an energetic electro glam stomp. A cracking kosmische, motorik “Pomp & Circumstance” march, with something of the Depeche Modes / New Orders about it. Finishing off the EP with some 90s UK deep house bliss from Acupressure – We Are the Future (Instrumental Mix) again this goes for big money on the Cogs.

Rebirth deliver another fantastic selection.
Limited Press, act fast.

25 years ago, at the turn of the millennium, downtown NYC was spoiled with record stores. In this pre-digital age, vinyl was king for club DJs, and shops such as Downtown 161, Dance Tracks, and Vinyl Mania peppered lower Manhattan, thriving businesses that supported an expanding scene of local and international DJs. Perhaps the largest and most established of these was Satellite Records, an institution of club sounds that also spawned multiple record labels, including the deep-house imprint Central Park Recordings.

At this time, Central Park Recordings and Satellite Records owner Scott Richmond signed a demo in need of a vocal from young British producer Alistair Colling, and enlisted John-Christian Urich to write it, who had just had a massive hit with “I Might Do Something Wrong” the debut Tortured Soul single on Central Park. He in turn brought in Sabina Sciubba of then newly-formed band Brazilian Girls to record the vocal, and with Jon Cutler on remix duties the record was complete. Tortured Soul went on to release numerous deep house classics like “Fall In Love,” “How’s Your Life” and have continued to tour as a groundbreaking live-house act to this day (of which RNT co-founder JKriv was bassist and collaborator for 10 years).

For the 25th anniversary of this turning point release, Razor-N-Tape has rebooted and remastered the original and classic Jon Cutler mixes, which have never been reissued in any format since the original release. RNT also commissioned two new exemplary remixes from DJ Spinna and musclecars, connecting the dots between the deep-house lineage of the past and present. Presented in a gorgeous jacket that calls back to the graphical style of the original Central Park Recordings aesthetic, this 12” is an absolute essential for any lover of soulful club sounds or purveyor of NYC dance music history.

Combo Efectivo was formed in November 2024 in Bogota in a studio in the Teusaquillo district, at the invitation of Jazztropicante. It brings together an all-star cast from Bogota's neotropical movement and three iconic brass players from the current French jazz scene.
The chemistry was immediate and the energy palpable: a sound that was both playful and demanding, exuding groove, rich material rooted in contemporary jazz structures, and breathing the spirit of brass bands and the splendor of popular expression from the Colombian Caribbean.
A two-track EP was produced from this unique studio session, recorded and mixed at Mambo Negro Records, with the expertise of Daniel Michel. Mastered in Paris at Loom, this first 45 rpm single was released in February 2026 with The Pusher, officially marking the birth of the Casa Maguey Records label, which promotes the catalog resulting from Jazztropicante's encounters.
On the French side, three musicians who are making their mark on their generation: Stéphane Montigny on trombone, Antoine Berjeaut on trumpet, and saxophonist Léon Phal, the spearhead of a new generation of jazzmen. The Colombians are a cocktail of musicians from the most exciting groups on the current scene: Karen Nerak on vocals, rap, gaita, and percussion, Ruben Aragon on keyboards, Pelango on bass, and Kike Narvaez on drums.
Combo Efectivo magnifies the alchemy between the finesse of European jazz and the power of Colombian rhythms. A tropical trance fueled by improvisation, where the contemporary jazz scene and neo-tropicality meet in a spirit of openness and exploration.

Tilaye Gebre is one of Ethiopia’s most soulful saxophone giants, with a musical legacy that’s hard to surpass. A founding member of the Equators, later renamed the Dahlak Band, he was a key figure in Ethiopia’s vibrant hotel music scene and a sought-after musician and arranger for artists like Aster Aweke, Mahmoud Ahmed, Tilahun Gessesse, and Muluken Melesse.

Tilaye — still going strong — was at the epicenter of the Ethiopian music scene during one of the most turbulent periods in the country’s history. Tilaye’s musical trajectory, regardless of the forms it has taken over the decades, is simply ceaseless. The road to a musical career spanning six decades started out winding, and the first steps came almost as a fluke.

With the Dahlak Band, Tilaye had managed to secure a musical residency at the legendary Ghion Hotel, where they honed their skills and developed their musical expression to unparalleled levels. From the late sixties onwards, Dahlak Band lit up Addis Ababa with a mixture of James Brown and Wilson Pickett tunes, rhythm and blues, soul, funk, and the sound of the disco era — mixed with modern Ethiopian styles — serving up majestic concoctions with full-range instrumentation, featuring trumpet, keyboard, saxophone, bass, drums, and guitar. Through their hotel sessions, Tilaye developed further as an arranger, arranging fellow band member Muluken Melesse’s first solo album, Muluken Melesse with the Dahlak Band (Kaifa Records – LPKF 39), recorded during the turbulent years of 1975–1976, following the fall of Haile Selassie. Everything was in flux in this transitional period, but a constant was how Tilaye stood in the spotlight. On that record, there’s a loose vibe to the soundscape that lets Tilaye’s skills shine, while all the other musical contributions coalesce into a slowly cooking atmosphere where the groove at times fluctuates into psychedelic territory, making the music stand out from most contemporaries.

Most of their recorded output came from one-take live cassette recordings at the Ghion, or from music shops at that time — one microphone at the front, hit record: no EQ, no reverb, just some delay. Some of the Dahlak Band’s releases featured Tilaye as frontman, such as Tilaye’s Saxophone with the Dahlak Band from the late 1970s — typical of a rare groove on the Ethiopian scene — with excursions into reggae territory, including the band’s characteristic sound featuring Tilaye Gebre (tenor and alto saxophone), Dawit Yifru (organ), David Kassa (electric guitar), Shimelis Beyene (trumpet), Moges Habte (tenor saxophone), Abera Feyissa (bass guitar), Tesfaye Tessema (drums), and Muluken Melesse (cowbell). The Dahlak Band’s output was so prodigious that they simply couldn’t be pigeonholed.

No saxophonist in Ethiopia influenced the sound of popular music more than Tilaye in the 1970s, yet his recordings have been hard to come by for ages, which has meant that newcomers to the scene have gems to uncover in retrospect. Arguably, Tilaye shifted gears when he relocated to the U.S. to such an extent that his musicianship became even more renowned, accompanying the greatest of his contemporaries internationally. Tilaye is one of Ethiopia’s all-time greats, with a musical legacy — both as musician and arranger — that’s hard to surpass. It’s a wonder to be able to enjoy a recording like this half a century later.

Ideologic Organ freut sich, die brandneuen Aufnahmen von The Necks zu präsentieren, dem legendären australischen Trio, das sich durch die Umgehung musikalischer Klischees auszeichnet und gleichzeitig die Praktiken der Improvisation, des Jazz, des Post-Rock, des Ambient, des Minimal und der texturierten, ,klangbasierten" Musik erforscht und erweitert. Das neueste Werk dieses langjährigen Ensembles, Unfold, präsentiert sich als Doppel-LP mit vier seitenlangen Tracks. Das bewusste Fehlen von nummerierten Seiten gibt dem Hörer viel Raum, sich einzubringen, und lässt ihn seinen eigenen Weg durch die Klanglandschaft finden. Die kürzere Länge des Vinylformats ist für die Mitglieder des Ensembles kein Hindernis, sondern bietet ihnen einen kompakteren Horizont zum Nachdenken, in dem die zurückgelegte Strecke auf unmittelbarere und dynamischere texturale Aspekte neu ausgerichtet wird. Die Unmittelbarkeit von ,Rise" bestätigt diesen neuen Weg, während die traurigen Töne von Lloyd Swantons Bass um Chris Abrahams' kristallklares Klaviermotiv wirbeln und Tony Bucks Percussion den Prozess in erleuchtende Free-Jazz-Gefilde lenkt. ,Blue Mountain" bahnt sich einen Weg durch das klangliche Unterholz, wobei Soul-Orgel, rasselnde Percussion, Pfeifen und hüpfende Schallwellen um den Vordergrund wetteifern. ,Overheard" behält eine erhabene melancholische Aura, während Percussion und Keyboards sich gleichzeitig umarmen und auseinanderfallen, während ,Timepiece" als sanfte Geste weiterer Möglichkeiten dahinspringt. Wie genau The Necks ihre besondere Magie entfalten - so einfach es auch scheinen mag -, während sie sich immer weiterentwickeln, kann nur vermutet werden, aber ,Unfold" beweist einmal mehr, dass Regeln und Schulen gebrochen und zu Mustern und Rahmenwerken umgestaltet werden müssen, die sich von denen unterscheiden, die wir kennen.

Night Prologue POW001
Panthers on Wax kicks off its catalogue with Night Prologue, a VA that dives head-first into the night from the dark pulse of the club to its most intimate afterglow.
Bringing together four defining voices of the contemporary French underground, the release unfolds like a nocturnal tale in two acts.

Side A hits with two floor-focused weapons:
P.O ignites LA VOITURE DE LA POLICE, a raw mechanical surge « It doesn't matter who did it as long as it burns. »
N2O pushes deeper with DISTO PIA, where distortion fractures, breathes, and rebuilds « Darkness dances, the heart cracks, and the night puts its pieces back together. »

Side B shifts into emotional territory:
PAGENTY delivers LE VENT CHUCHOTE TON NOM, a nostalgic synth drift « The nights are endless oceans in which I search for you. »
LORYN wraps the record with GINI, a glowing synthwave shimmer « More than a soda, Gini holds a forever echo »
From new beat and electro to techno and synthwave, Night Prologue carves out the Panthers on Wax identity, nocturnal, hybrid, and driven by narrative.

2026 Repress

WOW. Released on Valentine's Day 2025, we're deeply honoured to present the first time reissue of the first *ever* heart-shaped red vinyl 45. Extremely limited!

The smooth titan of blue-eyed soul, Bobby Caldwell transcended genre tags with consummate ease; he was a musical icon of real class and versatility, cherished the world over.

Here we present two timeless masterpieces of sophisticated jazzy soul brilliance that are strictly canonical.

The originals of these red heart-shaped vinyl records go for stupid money - if you can find one in good condition. Here's your chance to snag a real collectors item for fans of Bobby and, well, LOVE, the world over.

The eternal "What You Won't Do for Love" became a national anthem. It remains that way - perhaps even more so in the past year or two. It perfectly captured Bobby's ability to infuse a contagious groove with introspective and relatable lyrics. With its instantly recognisable horn riff and Caldwell's soulful delivery, this timeless, chiller anthem continues to captivate audiences and define his musical legacy.

A perennial favourite, it has been heavily sampled, such is its unique allure; Aaliyah sang over snatches of it on "Age Ain’t Nothing But A Number" and you can hear Caldwell’s vocal sample used for the hook on Tupac’s posthumously released “Do For Love”.

Bobby's dynamite "Open Your Eyes" was immortalised by the eternal J Dilla in the hip-hop canon with his production of Common’s epochal “The Light,” which heavily samples the magical “Open Your Eyes.” On a post paying tribute to Bobby in March 2023,

Monologues Records concludes its celebration of a decade on the dancefloor with a punchy selection of raw, underground tracks that channel the infallible sound of acid through varying refractions. DECIUS / Paranoid London's Quinn Whalley and Posthuman's Joshua Doherty team up as True Pleasures for the throbbing crunch of 'Pump', Japanese wizards Iori Wakasa and Keita Sano go oddball disco on 'Teachers', label boss Ben Gomori jacks the groove on the hip house flavoured 'Gomorish' and Burnin Music chief Pegasvs nails it on the 303 electro of 'Ridley Road Market Preacher'.

Alien Tropical: the perfect title for the second album by Servicio Al Cliente (Customer Service), the project of Colombian-born, Berlin-resident Juliana Martinez. If you were cannily seduced by the debut self-titled Servicio Al Cliente album, from way back in 2021, the wait for a follow-up has felt long, but Alien Tropical was worth the wait. Indeed, it feels like the perfect way for Michael Mayer’s Imara imprint to introduce itself to the new year: an album full of play and spirit, verve and sparkle, rich with pop spirit and with one eye smartly cocked toward the dancefloor.

That first Servicio Al Cliente album was a smart statement of intent, and a wonderful, unexpected turn from Martinez, who’d already been through plenty: being expelled from private music lessons,
training in law, joining a group named Las Palabras Correctas. 2021’s Servicio Al Cliente landed on the turntables of anyone with discerning radar (Ada included “Romántico” on her Connecting The Dots mix for Kompakt, for example). With Alien Tropical, Martinez works the sensual sway of her music even harder, building six luscious songs that twist chant-like repetitions into hypnotic mantras, each song the perfect confluence of melody and mystery.

When asked about Alien Tropical, Martinez pieces together fragments of memory: winter explorations, long road trips, navigating the highways and the heart. “I had been driving a lot at the time on the highway,” she recalls. “I depended on music I played in the car to manage my emotions and my thoughts on those long drives. Everything felt strange and unfamiliar on the highway, and I realised music was so psychological and my only tool to influence my feelings between highways and new places.”

So, the music becomes the narrative for where the body and the heart wants to go. That might explain the gentle yearning in Alien Tropical, and its eternal hypnotic, its sense of forever forward-motion, as though the music is flickering like the highway strip reflected in the rear-view mirror. But there’s also the skyward movement of the melodies, the way their loveliness lifts these six songs up through the clouds, like the helium balloons on the cover. From the sensual swelt

Category 1 Music Sampler - Vol. 4 represents a unique blend of contemporary house music’s most influential and respected personalities. “What I Want” showcases the remixing wizardry of Eric Kupper, who has worked with numerous superstars including Usher, Alicia Keys, Donna Summer & Miley Cyrus; along with the producing genius of Chicago’s great house trailblazer, Ron Carroll. “Call Me” showcases a multi continent contingent of musical talent from the UK, South Africa and the U.S. combining to deliver a soulful house gem that’s highlighted by Stacy Kidd’s distinctive Chicago influenced vibe. Joe Smooth, another Chicago house legend, lends his deep house sound to the appropriately titled, “Soul Deep”, featuring the classic vocals of Ed Ramsey coupled with Sweet Georgie’s impeccable production.

Concluding this house music journey is Ron Carroll’s “Underground”, a Garage banger that’s the creative concept of Marc Cotterell, 1 of the leaders of the U.S./UK Garage genre. “Underground” is the perfect way to end another Category 1 Music house excursion.

To mark 10 years since SOPHIE’s game-changing singles collection PRODUCT, Numbers are celebrating with a special edition featuring 11 songs across Deluxe Vinyl and Compact Disc.

This anniversary release includes bonus tracks, track-by-track slide posters, and a SOPHIE PRODUCT Card. Physical editions are now available for pre-order and released on 11th July 2025.

SOPHIE classics ‘BIPP’, ‘LEMONADE’ and ‘VYZEE’ are joined by two immaculate PRODUCT-era songs ‘OOH’ and ‘GET HIGHER’ recorded and produced at the time, each with colourful single artwork completing the set.

‘OOH’ is one of SOPHIE's earliest productions that has been through several revisions since 2011. It was one of three original tracks that Numbers had signed when SOPHIE uploaded the song alongside 'BIPP' and 'ELLE' to her Soundcloud, and while it had been through several iterations and speed changes, this finalised version was completed by SOPHIE in 2019.

SOPHIE once described ‘OOH’ as “hi tech club dance pop”. Musically speaking, the earworm hook is carved out by her signature portamento-infused synths and candy-coated lyrics, a firm cult classic approved by AG Cook and Charli XCX. Initially titled 'MAKE RESPECT', the track was first performed live by SOPHIE in 2011 to a handful of lucky people at a beach afterparty surrounding Sonar Festival, Barcelona and later that year at Manhattan's New Museum. The vocal was recorded as the first track in the same one-day recording session as SOPHIE's debut single 'NOTHING MORE TO SAY', released on the Huntley & Palmers label, where Sophie's songwriting was performed by the London vocalist Jaide Green.

The genesis of the ‘OOH’ and ‘NOTHING MORE TO SAY’ recording session is lore-worthy in its own right: after watching Jaide Green perform live with Olly Murs during the sixth series of The X Factor in 2009, SOPHIE reached out and invited Jaide to record in her home bedroom studio.

‘GET HIGHER’ was born during joyous sessions in 2013, when SOPHIE’s beat was introduced to the vocalists Cassie Davis and Sean Mullins. The track feels like a visionary precursor to ‘Vroom Vroom’, and doesn't sound out of place next to the sub-clang intensity of SOPHIE’s ‘HARD’ and ‘MSMSMSM’. Striking a playful balance between blissed-out hyperpop and club-ready Atlanta trap, it showcases SOPHIE’s signature, laser sharp sound design. Originally released as a bonus track on the Japanese CD edition of PRODUCT, ‘GET HIGHER’ has remained a hidden gem.

A groundbreaking producer, songwriter and performer, SOPHIE's visionary approach reshaped the landscape of pop and electronic music. Emerging in the early 2010s, SOPHIE introduced a hyper-detailed, futuristic sound defined by metallic textures, elastic basslines, and an uncanny blend of synthetic and emotional tones. Collaborating with artists including Charli XCX, Madonna, Vince Staples and Arca, SOPHIE helped pioneer a new pop movement while challenging conventions around identity, genre and production. SOPHIE's work continues to resonate deeply, leaving a lasting impact on a generation of artists and listeners alike. Discography: PRODUCT (2015), OIL OF EVERY PEARL'S UN-INSIDES (2018), SOPHIE (released posthumously, 2024).

Maazn returns for its second release, Day Walker EP, featuring prolific French producer BOOH. Co-founder of BOOOoo! Records, alongside his sister Bousti, BOOH has taken a different direction for Day Walker EP, carefully crafting a unique balance between light and darkness. Electro leaning robotic vocoder samples and thumping basslines dominate the A side, with both Consequence and Magnetic System prepped to test the limits of any soundsystem.

The B-side follows a similar, but more introspective style, with title track Day Walker's slower pace and earworm synths more suited to hazey afters in forgotten corners. Kiss Me Goodbye closes out the EP with funk tinged acoustic bass sounds, married to driving EBM style drums that will even get your grandmother up and out of the chair.

The Libra LP finds DJ Dex searching for the perfect balance on the dancefloor. "Freeks N' Geeks" is a shameless party anthem asking dancers to get their geek and their freak on with stomping kick drums, percussion, acid funk, and hands-in-the-air horns. "Papa Was a 909" reinvents a classic Motown anthem via a relentless 909 drum machine workout. "Hoodrat" pays homage to Detroit minimalism and Chicago jack—doubles are essential for the creative DJ. "The Balance" merges an 808 kit with clever percussion, melodic chords, and sci-fi synths for a tense, building track ready for peak-time action. "Casa Oscura" takes equal inspiration from hi-NRG disco tracks and the funkiest aquatic synths of Drexciya for a vibe entirely its own. "Astrological" is the LP's polyrhythmic, thumping, big-room techno cut where cascading synth lines meet atmospheric pads and vocal samples.