Albums:
Switchblade - You Know for the Kids (2004)
Jerome Plays the Bass - U Can't Touch this (U Don't Know My Name) (2006)
The Unexpected - U didn't Know (2002)
The Frontline - Now U Know (2005)
Latif - U Think U Know (2005)
The Whitest Boy Alive - Dreams (2007)
The Dubguru - U Got 2 Know (2009)
The Dubguru - U Got 2 Know (2009)
C-Chap - U Know the Rules (2005)
The Dubguru - U Got 2 Know (2009)
The Whitest Boy Alive - Golden Cage (2008)
The Whitest Boy Alive - Golden Cage (2008)
Squala Orphan - The System / U Don't Know (2006)
Kids 2 Kids - Kids Sing Christmas Best (2000)
Kids in Tracksuits - New Kids Rock the Block (2006)
Unlawful DJs - U Know the Score / Causin A Art Attack (Criminal 004) (2005)
Happy Kids - Die Schoensten Lieder Aus Aladdin U.A. (1993)