Boosie's latest track is a funky meditation on betrayal and violence: It's Cain and Abel all over again. Lyfe Jennings' crooning serves as the song's molten core. (Jennings had a pair of successful R&B singles in the mid '00s and counts August Alsina among his fans.) Listen below, and check out Boosie's latest mixtape, In My Feelings. Revisit the MC's FADER cover story.