"BMF" (formerly "Boy from South Detroit") is a song by American singer-songwriter SZA from Lana (2024), the reissue of her second studio album SOS (2022). It references Journey's "Don't Stop Believin'", both of which feature a "south Detroit" line, and interpolates the 1960s bossa nova single "The Girl from Ipanema". "BMF" was originally going to feature American singer and rapper Lizzo.
