Kasseem Dean is best known as Swizz Beatz: record producer, beat creator and rapper. His songs are usually very bouncy and energetic, though his early work was known to be quite minimalistic and arguably experimental.

Swizz Beatz started working with Ruff Ryders, Roc-A-Fella Records, Elektra Records, Epic Records, Def Jam Recordings, and Bad Boy Entertainment and his career blew up from there. But it wasn't until his first solo album, 2002's 'Presents G.H.E.T.T.O. Stories', that he started to get notices for his production style and interesting ideas.

Swizz Beatz has worked with Cassidy, Jay-Z, 2 Much, 50 Cent, Drag-On, Papoose, Busta Rhymes, Ruff Ryders, Michael Jackson, Eve, T.I., Lil Wayne, Bow Wow, Bone Thugs-N-Harmony, Eminem, Lil Jon, Jennifer Lopez and Ludacris.

Swizz Beatz released his first solo album titled 'One Man Band Man' in August 2007.