1988        Mean Muties – “Mean Muties From Hell” (Demo Release)
1992        Gunjah – “Heredity” (Noise/SPV)
1993        CPS/Jambalaya Tribe -  “2Gather/Provocation” (P-Pack Records/EFA)
1994        Gunjah – “Manic Aggression” (Noise/Rough Trade)
1994        Gunjah – “Whooze In Da Houze” (Noise/Rough Trade)
1994        Headcheeze – “Nature Strikes Back” (Proud To Be Wrong – XNO/Semaphore)
1995        CPS – “Firebreaka (Single)” (EastWest Records)
1995        CPS – “Firebreaka” (EastWest Records)
1995        Gunjah – “PC?” (Noise/Rough Trade)
1995        CPS – “The Phonkey Man” (EastWest Records)
1996        CPS – “Jazz/Turn It Up” (EastWest Records)
1996        H-Blockx feat. Danny Bruder – “Step Back” (SingSing/BMG)
1996        Der G-Funk Kiosk – “Auf Der Such Nach Dem Funk” (Virgin/Hypnotic Records)
1999        CPS – “Beedog/Turn Tha Heat Up” (P-Pack Records)
1999        Das Department – “Heimaudioattacke” (P-Pack Records)
2000        Die Erben Der Scherben – “Keine Macht Für Niemand” (BigPop/Virgin Records)
2000        Hörspiel – “Hüttenkäse” (Tim Staffel/Paul Plamper – WDR/Clearspot)
2000        Das Department – “Heimaudioattacke” (Jive Records)
2000        Hörspiel – “Stopper” (Tim Staffel/Paul Plamper – WDR/Clearspot)
2000        Das Department – “…Und Abgehda”
2001        Das Department – “Bes. Kennz.: Keine”
2001        Das Department – “Brennstoff”
2001        H-Blockx feat. Das Department – “C’mon” (Supersonic/GUN/BMG)
2001 Das Department – “Vernetzt” (V2 Records)
2002        H-Blockx (feat. B&K) – “Get In The Ring”
2002        Das Department – “King Smo 2002”
2002        City – “Wege” (Amiga)
2002        Rookie – “Swingback” (Hear2Hear Music)
2003        B&K – “Guerillero”
2004        B&K – “Probably Yeah – EP”
2004        Daddy Freddy (feat. B&K) – “Hardcore”
2006        B&K – “Hausalarm/Punkkaufmann”
2006        FAU – “Soundtrack Zur Revolution”
2007        Hörspiel – “Radio:24 – The Pie-Rat ESP-Zodes” Vol. 1-3 (Tribalradix)
2007        Hörspiel – “Radio:trx – Radio Bloemen Pret” (Tribalradix)
2007        Hörspiel – “Radio:trx – Radio Lomrange” (Tribalradix)
2007        Hörspiel – “NSG – Idiotenclub Vol. 1″ (HR)
2008        Hörspiel – “Sickurity” (HR)