We don't know who Cosmic Slide is or are, and this appears to be their debut release. It comes on the fledgling Trueschool Ltd, and is a dead good tune. 'Acid Thunder' pairs a poised bassline with some aching chords and subtle sci-fi melodies with hip-swinging claps and a playful groove that's cool but reserved. It's perfect for warming up or bringing things back down and a gorgeous vocal is the perfectly soulful icing on the cake. An instrumental is included too, and both tunes make us keen to hear more from Cosmic Slide.