The sum to infinity of a sequence is the sum of an infinite number of terms in the sequence. It is only possible to compute this sum if the terms of a sequence converge to zero. "sum to infinity" is also the second release from gamut inc, the retro-futuristic ensemble around composers and curators Marion Wörle and Maciej Sledziecki.

This second album by gamut inc combines custom-build autonomous music-machines with haunting classical synthesizer sounds to a dense musical kaleidoscope.
The core of the album is formed by Risset rhythms - cyclic accelerations and decelerations, in which rhythmic layers are repeatedly faded in and out, setting in motion a seemingly endless process of rhythmic movement. The motifs are taken from geometric and arithmetic series that create an urgency and restlessness. The rigor of the construction is obscured by an orchestrion whose timbres are reminiscent of a retro-futuristic indigenous ensemble. gamut inc translate strategies of electronic music like pulse-width modulation to music machines such as automated accordion, automated percussion or glockenspiels and create an intense atmosphere that is idiosyncratic, original and modern at the same time.

Gamut inc. build their own music machines, play electronic music festivals internationally, curate the AGGREGATE festival for automated pipe organs, and compose for film, radio drama, and theater. Their first opera, ROSSUMS UNIVERSAL ROBOTS, premiered in 2022. Since 2011, at the intersection of electronic club culture and experimental music, they have been producing live music, music theater, film and theater scores (including for the Junge Staatstheater Berlin) with their specially developed musical robots. They composed for ensembles like the RIAS chamber choir or the robot orchestra Logos Foundation and received invitations and commissions from international festivals and venues such as Sónar, CTM, Berghain, Sonic Acts, Technosphärenklänge or Numusic (NO).
Their first release EX MACHINA was produced exclusively with music robots, and released in 2014 in cooperation with Bôłt Records.
"Percussion tracks bring to mind the music of Einstürzende Neubauten in their industrial mechanics, until finally the music warms to an expression reminiscent of Johnny Cash's late work."
Süddeutsche Zeitung