Marvin Gaye was was an American singer, songwriter, and musician. He helped to shape the sound of Motown in the 1960s, first as an in-house session player and later as a solo artist with a string of hits, including How Sweet It Is (To Be Loved By You) and I Heard It Through the Grapevine, and duet recordings with Mary Wells, Kim Weston, and Tammi Terrell, later earning the titles Prince of Motown and Prince of Soul.