Photos in copyright of Gus Stewart from Getty Images, I believe 1976-ish.
Marvin & Tammi - Somethin’ Stupid
Marvin performing “‘Til Tomorrow” on Soul Train, May 8, 1983
(Note: this was one of Marvin’s final television appearances before his death, contrary to what Stevie Wonder said about his last television appearance being the NBA All Star Game)
Marvin Gaye - Never Let You Go (Sha Lu Bop)
The b-side of Marvin’s first Tamla single, “Let Your Conscience Be Your Guide”, also featured on his debut album, The Soulful Moods of Marvin Gaye.
Harvey and the Moonglows ft. Marvin Gaye - Mama Loochie
(The very first recorded lead vocal from Marvin during his period with Harvey and the Moonglows, not the Harvey Fuqua-associated original Moonglows back in 1959)