GS9’s Rowdy Rebel may be behind bars, but that’s not stopping him from pushing forward with his music.

Today (January 1), the Brooklyn rapper released his first mixtape, Shmoney Keeps Calling.

The 18-track offering features an onslaught of talent, from A$AP Ferg (“Touchdown Plaxico”) to French Montana (“Right Now”) to 2 Milly (“I Just Wanna Ball”) and Ty Dolla $ign (“24 Hours”).

REVOLT is exclusively premiering the mixtape, which you can listen to first below.