@4jonnhart recently released his latest endeavor, the “Mayhem” EP. The all-star bay vocalist and Cool Kid Cartel ringleader who gave us the smash singles “Who Booty” featuring Iamsu!, “Papi” with Baby Bash & Baeza, and the Shanell assisted “I Can’t Feel My Leggz” continues to bring us that smooth and infectious flava for the party and the bedroom! His new EP features his 5 blazin’ singles, including “Never Had It” featuring Rayven Justice, and “Secret” featuring Shmopking Kool John! PIck up your copy of Jonn Hart’s “Mayhem” online now!