Machine Gun Kelly's latest project isn't a solo outing like some might have thought. He just hopped on his Twitter account to reveal that EST 4 Life a compilation mixtape from his crew featuring songs both old and new. That being said, MGK leads or appears on almost every one of the tape's 18 tracks, which also feature EST's Dub-O along with Young Jeezy and others.

You can stream/download the mixtape via the tweet below.

EST 4 LIFE mixtape!!!!! Lets Go!!!!!!

— Machine Gun Kelly (@machinegunkelly) August 13, 2012