"Rap Saved Me" is set in F minor at 104 BPM, creating a dark, brooding atmosphere. The track features haunting piano loops, sparse 808s, and trap-style hi-hats, with Quavo's melodic ad-libs adding contrast. Metro Boomin's minimalist production emphasizes space and tension, while 21 Savage's monotone delivery enhances the gritty, introspective mood. The energy (76%) is steady, balancing aggression with reflective undertones, making it a quintessential trap anthem.