In 1975 The Bay City Rollers were unstoppable, with two massive number one hits - "Bye Bye Baby" and "Give A Little Love". They also topped the US charts with "Saturday Night".
They had begun nearly a decade earlier as a Beatles cover band doing the Edinburgh circuit. After meeting entrepreneur Tom Paton they developed an innocent, tartan-clad image.
Alan Longmuir quit the band in 1975 starting the ball rolling for many line-up changes. These didn�t detract from the band�s popularity.