Building off of the success of Gnarls Barkley, Cee-Lo's former label, Arista Records, is slated to release a compilation of the artist's well known material from his two solo albums and various tracks he performed with his former group, Goodie Mob.

Titled Closet Freak: The Best of Cee-Lo Green the Soul Machine, the compilation will feature Cee-Lo's collaborations with Ludacris, Timbaland, T.I., Pharrell and Jazze Pha .

Goodie Mob tracks featured on the compilation include "Soul Food" and the OutKast/Goodie Mob collaboration "Git Up, Git Out".

Closet Freak: The Best of Cee-Lo Green the Soul Machine is due in stores on October 31^st.

In related news, Cee Lo and Danger Mouse's super group, Gnarls Barkley, will be wrapping up their U.S. Tour in Baltimore tomorrow (September 23). During their three month trek, the duo's Downtown/Atlantic debut, St. Elsewhere, was certified platinum.