Wer schweigt, gibt Recht (2007)
audio88 (prod. mattr.)

Misanthrop & Aqua Luminus III. - 20 Stories Later - A Remix Overdose (Part I)
Misanthrop & Aqua Luminus III.

Crossbreeding And Grafting / Fossils Remix: Demune (2006)
demune

Crossbreeding and Grafting (2006)
Demune

Old Friends (2009)
Selfhelp (prod. mattr.)

Il y a peut​-​être de la vie sur le toit (2014)
prim (prod. mattr.)

mismtp04: !II! (2016)
Schaman & Scharlatan

Divorce Dystopia (2016)
Rift

Gueti Besserig (2020)
Abraxx Saman & mattr.

Sprachlos (2007)
Ohmacht

could you please be quiet please? (2013)
Little Eskimo Jesus (prod. mattr.)

mism04 - memories
Bit-Tuner, Kaeoflus, mattr. & XNDL

wasting my life (2012)
mattr.

Instruments - Three Go Out (mattr. Remix)
Instruments (remixed by mattr.)

The End of Sacrifice (2011)
Moshe

Salade de Concombres Vol. 1 (2011)
Cooler Than Cucumbers Records

not smiling anymore (sketches) (2015)
mattr.

to make life important (sketches) (2006 - 2011)

now & then (sketches) (2009)
mattr.

we are going to die (sketches) (2008)
mattr.

the plural of sheep (sketches) (2008)
mattr.

there's not much else to say (sketches) (2008)
mattr.

richard clayderman (sketches) (2005 - 2007)

pretty.sad.boy (sketches) (2005)

destruction (sketches) (2003 - 2004)

dysphoria (sketches) (2003 - 2004)

How To Rob Herb Land Vol. 1 (2011)
Myn Dwun

Never Trust The Instrumentals (2010)
mattr.

TRASHMANIE (2008)
WAB

Black Books (2008)
Schaman & Abdul Damja

Vollbart (2007)
Materpfahl

the Afterlife of Jazz (2007)
LIVESTOCK

Sprachlos Instrumentals (2006)
mattr.

feat. soda (2006)
soda

offbeats 3.0 (2006)
various

Industrial Revolution (2006)
ancient mith

PS3 (2006)
The Grimies (Extra Kool & Time)

Tickled Pink (2006)
Extra Kool

mattr. and friends: consequence of thoughts (2005)
mattr.

Die To Pretend (2005)
Tyson Snyder

b) (2004)
mattr.

Schöni Wäut (2004)
Ohmacht (prod. mattr.)

Terms & Conditions (2004)
Terms None

Schlachthof vode Woerter Instrumental (2003)
Schaman & Scharlatan