Ralf Wehowsky (RLW) was founding member, and most important conspirator in P16D4. Peter Duimelinks and Roel Meelkop were members of THU20. Profitable postal collaboration (or each one composes from another one's material) and between three current figures of electroacoustic musics. Stratified resonances, shocks of sounds like tectonic plates, brutal ruptures opening on different spaces. A formal and structural work of the most interesting. (Jerome Noetinger / Metamkine)