Major Hit: "Case of that PTA" (1991)

Other Hit: "Sobb Story" (1991)

Twenty years before Busta Rhymes was trolling for views on Youtube, he was rocking with Milo, Dinco D, and Charlie Brown in The Leaders of the New School. Their debut single, "Case of the P.T.A.," was a playful ode to horsing around. It peaked at No. 4 on the Hot 100, but shortly after his appearance on A Tribe Called Quest's "Scenario," Busta Rhymes became a solo star and the group broke up. Luckily L.O.N.S. had that all-important follow-up hit with "Sobb Story," so they should never be classified as one-hit wonders.