Coolio
From Muppet Wiki
Coolio (b. 1963) is a hip-hop artist, popular in the mid-1990s for such hits as Fantastic Voyage and Gangsta's Paradise.
He guest-starred in Episode 205 of Muppets Tonight. He performed a rousing rendition of "1, 2, 3, 4 (Sumpin' New)" with the Muppets as his finale.
