Cassidy, Mos Def, Swizz Beatz - Monster Music
Mos Def - Monster Music (feat. Cassidy) HQ (Full/No DJ) (Prod. by Swizz Beatz)
Cassidy Larsiny featuring Mos Def and Swizz Beatz - Monster Music
Mos Def - 2004 - The Dangerous Mix - Ghetto feat Swizz Beats & Cassidy
Mos Def ft. Cassidy & Swizz Beatz - Monster Music
BET CYPHER RUFF RYDERS CYPHER (Murda Mook, Cassidy, Eve, DMX)
Cassidy - Tic Toc (feat. Swizz Beatz) (Unreleased) HQ (Full/No DJ) (prod. Swizz Beatz)
Swizz Beatz & Cassidy & Yung Wun - Freestyle - DJ Kay Slay (2002)
The Promised Land ft. J. Cole, Andre 3000
Cassidy, Kanye West, Swizz Beatz, Ne-Yo - My Drink N 2 Step Remix
Mos Def - 2005 - Mos Realest - Mos Def feat Cassidy Monster Music
Mos Def - 2007 - Mos Definite - Monster Music Feat Cassidy
Cassidy Larsiny featuring Swizz Beatz - Blood Pressures
Freeway vs. Cassidy Freestyle Battle (2001)
Tha Dogg Pound ft Cassidy & Swizz Beatz - Attitude Problem
Swizz Beatz featuring Cassidy - Ride Out