Da whole funk, nuthin' but da funk: an early '78 Soul Train ep has everybody dancin' to "One Nation Under a Groove". Then a long-before-stardom Atlantic Starr do their first charted single, "Stand Up" and Freda Payne really NEEDS two Tylenol , since she's (badly) lip-synching one of her failed-disco-comeback-attempt singles.
ETA: didn't catch the name of the first Freda Payne tune (completely generic) but OMG here she is doing a discofied "Happy Days Are Here Again" that sounds likes she's fronting the Wing & a Prayer Fife & Drum Corps. Yeesh.