Classic Top of the Pops from April 1976, as Noel Edmonds introduces performances from Abba, Hot Chocolate, the Brotherhood of Man, Sheer Elegance, Paul Nicholas, Linda Lewis, the Four Seasons, Frankie Valli, 10CC and the Bay City Rollers.

We travel back to 1976 to track the year that sculpted pop. 'Diddy' David Hamilton introduces performances from Jimmy James and the Vagabonds, John Miles, Harpo, Sheer Elegance, the Rubettes, Gilbert O'Sullivan, Abba and Brotherhood of Man.