In which commercial mixtape  by Gucci Manethe, Keith Cozar had a guest appearance?
Trap House III: Trap House III is a commercial mixtape by American rapper Gucci Mane. Trap House III:  The project features guest appearances from Rick Ross, Rich Homie Quan, Wiz Khalifa, Shawty Lo, Young Scooter, Young Thug and Chief Keef among others.
i don't know