In Concert is a late-night television series created by Don Kirshner. Hosted by Don Branker, the series was a showcase for bands of the era to be taped "in concert" and then broadcast on ABC on Friday
David Bowie performing at the Hammersmith Odeon in 1973, aired on In Concert in 1974
Dionne Warwick (left), Don Kirshner (center left), Helen Reddy (center right), and Olivia Newton-John (right), Don Kirshner's Rock Concert anniversary party, 1974.