the bay city rollers had a no. 1 hit in 1976 in the u.s. "billboard" hot 100 chart with "saturday night", a song that was not released as a single in the uk. there were three no. 1 hits in the us for the songwriters, the other two (which were chart-toppers on the "billboard" hot country songs and the adult contemporary listings respectively) being "thanks", performed by bill anderson, and "my boy", sung by elvis presley.