Usher , who is one of the best-selling artists in American history , was introduced to the music industry by Al B . Sure !
In addition , his 900 phone line was third in generating revenue , following those for New Kids on the Block and Run-D.M.C.As a writer and producer , Brown introduced the multi-platinum group Jodeci and teen R & B performer Tevin Campbell ( also one of Quincy Jones 's former protégés ) , as well as Faith Evans , Dave Hollister , Case , and Usher to the music industry .
Al B. Sure!