Help me out here, actual singing or flowing so well that it sounds like singing
50 Cent
Eminem
Tupac (Fame, Krazy, Hail Mary, etc.)
Bone Thugs
Guerilla Maab (Trae & Z-Ro)
Fugees
Kanye West
The Roots (Black Thought & Questlove can really sing)
Twista
Daz Dillinger
Nate Dogg