American musician, record producer, composer, singer, songwriter, vocal coach, and arranger. His credits include artists as Mariah Carey, Janet Jackson, Usher, TLC, Aretha Franklin, Xscape, Cherish, Tyrese, Alicia Keys, Ashanti, Monica, Lionel Richie, Avant, Gladys Knight, Aaron Hall, George Benson, Mary J Blige, Da Brat, Jagged Edge, El DeBarge, Shanice, Johnny Gill, LSG, Tamia, Gerald Levert, Marc Dorsey and Destiny's Child. He has won one Grammy Award from 13 nominations. Manuel Seal is the owner and CEO of Seal Music Productions. Inc. and S.L.A.C.K.A.D. Music.