Even if he knows how to surround himself properly, Romain Sygroves aka Professor Psygrooves is in sole command of drums and electronics. Basing his music on improvisation sessions recorded over loops, samples or riffs, the prof. goes round genres he likes (the "foreign pulses") and works the music "in dub" with delays and reverbs. Then, he lets his ideas stray in the inspiration flow, he treats, cuts, pastes, arranges and edits sounds to obtain coherent structures, with the keynote to create a "fake band" and then keep safe the spirit and richness of lively music.This direction gives the album a rougher aspect (the "borderline dubs") compared with the usually "electrojazz" labeled albums. Dub is here approached as an improving and deconstructing process, which allows to never be relying on basic standards but, rather, to be constantly searching for new ways to extend sound creativity.