SILVIA FÄSSLER & BILLY ROISZ skylla CD - DeMEGO 001 [2008] - out now

elffriede(drawings) & V.A.(sound) soundrawing CD+BOOK - tres007/A/ extrapool/NL [2007]

AVVA & LÄUSE live in prague EP - audio TONG [tng3007] [2006]

AVVA gdansk queen DVD - erstwhile 048 [2006]

V.A. Radiostation DVD - MKT [2006]

V.A. loop pool ping pong DVD - raum fuer projektion [2006]

EFZEG krom CD - hatOLOGY 623 [2006]

V.A. unerhoert CD - ORF CD 440/IGNM [2006]

V.A. open:sounds vienna CD - fp1 [2006]

V.A. SonicActsXI - The Anthology of Computer Art DVD - sonic acts [2006]

V.A. serielle produktion CD - dbelltime [2005]

V.A. SONIC FICTION - Synaesthetic Videos from Austria DVD - index [2005]

EFZEG würm CD - charhizma 028 [2004]

V.A. anchortronic DVD - staalplaat [2002]

EFZEG boogie CD - GROB 430 [2002]

gnu pič EP - pilot.fm [2002]