In 1974 glam was still alive and kicking - Sweet, Slate, Mud, T Rex and Alice Cooper were continuing to put the fear of God into our parents every Thursday evening. Top of the Pops was still very much the launch pad that could jettison your latest single from the lower reaches of the charts one week to Top 5 the next. There was no other show quite like it. Or was there? Many European countries had similar shows that showcased indigenous and imported chart sounds. Holland for example had TopPop which ran from 1970-1988.
I'm not 100% sure if this lot ever made an appearance on the show. Their name was short-lived (as probably was this 1974 single) - Heart in America were just becoming a thing. But their Dutch namesake sure made a splendid racket.
Heart - Lovemaker (1974)