Question: What was the final Motown release of the singer who had a string of hits including "How Sweet It Is (To Be Loved By You)" and "I Heard It Through the Grapevine"?
Sentence (from "Marvin Gaye"): Marvin Gaye ( ; born Marvin Pentz Gay Jr.; April 2, 1939 – April 1, 1984) was an American singer, songwriter and record producer.
Relevant evidence: Yes