SIELWOLF is Europe's premiere METAL NOISE band discovered by the same talent agent as Einsturzende Neubauten. The band was formed in 1989 by Petra Tausendpfund and Peter Prochir in Frankfurt, Germany. Peter previously was a drummer in a wide range of punk bands and was a member of a free-jazz/ avant-garde formation. Currently Petra and Peter create samples/performance projects together. The current band line up is Petra Tausendpfund - Programming/ Samples, Peter Prochir - Vocals/Samples, J. Van Der Glaas - Drums, A. Kugel - Bass, Th. Low - Guitar. SIELWOLF are members of MACOS.

SIELWOLF can best be described as loud, fast and hard, but not your stereotypical metal genre band. Under the surface a raw and kicking noise/industrial sound they mix up different musical styles, combining them with samples and cites of their manic and extensive video passion.