at first i was afraid, i was petrified (10. 615)

Beginning a four-week run at the top of the UK singles charts on this day in 1979 (also a hit internationally and inscribed on the National Recording Registry by the Library of Congress for its cultural and artistic significance) the disco anthem about discovering personal strength in the face of breakup owes its origins to the dismissal of principal lyricist Dino Fekaris, partnering with Freddie Perren—also a former co-worker out of a job—and the resolution to bounce back, as a song-writer no less. With the working-title “Substitute,” performer Gloria Gaynor immediately recognised it as a hit. Played first by DJs in Studio 54 before the record was released, the accompanying promotional video, filmed in competing night club Xenon Discotheque and features a troupe of dance skaters.