Mammoth EP by J Choirboy

Berlin’s J Choirboy debuts on Rekids Special Projects with the ‘Mammoth’ EP, landing 17th October 2025. The title track taps into the sort of big, muscular club tools that defined Rekids label head Radio Slave’s early career, with fizzing chords hanging above booming kicks and a constant tension built to dominate dance floors. ‘Loam’ is just as heavy, this time with bright chords bouncing off gritty, rolling drums for full-body workouts in the club. ‘Stacco’ sinks into grainy territory with static-charged synths and a swinging kick, perfect for warm-ups or 5 a.m. hypnosis. Closing cut ‘The Miller’ layers liquid chords and perfectly syncopated drums into a vast wall of warm, enveloping Dub.

Rooted in choral traditions but driven by a love for Techno and early rave, J Choirboy channels both musical depth and raw energy into his productions. Now based in Berlin, he has previously released on La Mission, now returning with a strong debut for RSPX via the ‘Mammoth’ EP, which has already won support from the likes of DJ Rolando, Elisa Bee, and Truncate.