| catno. | title | label | released | format |
|---|---|---|---|---|
| BEATSTREET 01 | Somelightuntothenight | Beatstreet Records | 2007 | 12" |
| MGCD 003 | Whereishere | Mental Groove | 2002 | CD |
| PERLON 052 | My Auntie | Perlon | 2005 | 12" |
| PERLON 064 | Nil desperandum | Perlon | 2007 | 12" |
| PFRLP 024 | Collaboratory | Pokerflat Recordings | 2009 | 2x12" |
| catno. | title | label | released | format |
|---|---|---|---|---|
| O-TON 012 | Turn Around | Ostgut Tontrager | 2008 | 12" |
| APNEA 020-6 | Cosmos Remixes by Cassy & Substance | Apnea | 2008 | 12" |
| C4 006-6 | String Theory EP | Connect Four Records | 2008 | 12" |
| DESOLAT 007.1 | Remixes PT. 1 | Desolat | 2009 | 12" |