Per the YouTube description: "Tammi Terrells' happy 1966 original recording of 'Two can have a party'. Overdubbed in 1967 with Marvin Gayes' voice to create a duet. Sadly, Tammi died in 1970 being only 24 years of age. The fantastic Whitey's lindy hoppers dance from the 1941 film 'Hellzapoppin' "
(courtesy of Alex R.)