Let's Get It On was originally performed by Marvin Gaye. It has been performed by Umphrey's McGee 3 times. It was last played 2011-02-19, which was 1157 shows ago.
debut, Marvin Gaye; with Rich Cohen on alto saxophone, John Wiseman on tenor and baritone saxophone and flute, Aren VanHousen on trumpet, and Patrick Parks on vocals