Japanese noise legend Hiroshi Hasegawa has begun his improvisation with his voice and percussion in early 80's and in 1989 he formed the amazing noise band and performance art act C.C.C.C. (Cosmic Coincidence Control Center) which's concept was improvisational mass-noise with very loud sound. Also he has begun his solo unit Mortal Vision with guitar in 1990 as well as playing in C.C.C.C. and then he has begun Astro in 1993 with analogue synthesizer and since than continuing to spend decades exploring noise's manifestations and new ways of enrapturing audiences with sound.

Nacht Musik is the only work, with a seven inch on Membrum Debile Propaganda, of his solo project Mortal Vision. Originally released on well-known tape label G.R.O.S.S. in 1992, the work present two long tracks  where the sounds of distorted guitar are shackled to multi-phasic curtains of blinding light, distorting, firing, and moving in great explosive arcs as they pan from speaker to speaker. Played at any kind of significant volume level, this stuff can peel the paint from the walls!

The record has been pressed on 140 gr black vinyl with black label and black inner sleeve and comes in a deluxe silver silkscreen on black cardboard sleeve, limited to 99 hand numbered copies w/insert.