Tyjae Smith (March 8, 2001) aka Roscoe G, is an American rapper from Harlem, New York and is a member of OY.

Roscoe G popped up on the music scene during the rise of Harlem drill, but it wasn’t until Roscoe G’s deep-voiced verse on “NOTTI GANG” by DD Osama that catapulted him into New York Drill fame.