Roughage is Zev's multipleMedia recording and performing project that has been active since 1988. He has performed around the world and released works on a number of labels.

Yen for Noise is available from http://www.scratchrecords.com

Sleazy Listeners is a duo with Norwegian soundscaper Lasse Marhaug. The first CD The Romance Is Over was released on Squirrelgirl Records.

For a sample and more info, see http://www.squirrelgirl.com

Nimrod was an avant-rock trio that toured extensively in the US and Japan and released 3 CD's on http://www.scratchrecords.com.

Flying Testicle was a trio comprised of Zev Asher, Masami Akita (Merzbow) and Takushi Yamazaki (Masonna). The CD Space Desia was released on Charnel Music.