ALBA
Underkarl
Timetunnel 25
2017, CD, Album, Rent A Dog
Underkarl
Homo Ludens
2012, CD, Album, Rent A Dog
Sebastian Gramss Underkarl*
Goldberg
2007, CD, Album, Enja Records, La Lune, 
,
, Neo-Classical/Contemporary Jazz
Underkarl
Freemix
2003, CD, Album, Enja Records, Enja Records, ,
, Free Jazz/Abstract/Dub Techno/Big Beat
Sebastian Gramss Underkarl*
Second Brain
2002
Underkarl
Maraton
2000, CD, Album, Scat Records (5)
Sebastian Gramss Underkarl*
Jazzessence
1999, CD, TCB Records (2), 
Sebastian Gramss Underkarl*
20th Century Jazz Cover
1996, CD, Album, TCB Records (2), ,
, Avant-garde Jazz/Bop/Fusion
Underkarl
Melting Pot
CD, Album, Dig, Not On Label
KOMPILACE +
Různí
Hörvergnügen 14
2017, CD, Comp, Promo, Jazz + World Partners,
Různí
Hörvergnügen 10
2013, CD, Comp, Promo, Bauer Studios Ludwigsburg
Různí
Der Jazz In Deutschland Volume 4 - Vom Jazz In Deutschland Zum Deutschen Jazz
2008, 3xCD, Comp, Bear Family Records, Bear Family Records
Různí
German Jazz Meeting 08
2008, CD, Comp, Promo, Not On Label
Různí
This Is Storehouse Music Volume 1 & 2
2005, 2xCD, Comp, VHS Leer,
