Alexander James Harvey was a Scottish rock and blues musician. Although his career spanned almost three decades, he is best remembered as the frontman of the Sensational Alex Harvey Band, with whom he built a reputation as an exciting live performer during the era of glam rock in the 1970s.

Margaret Bell is a Scottish vocalist. She came to fame as co-lead vocalist of the blues rock group Stone the Crows, and was described as the UK's closest counterpart to American singer Janis Joplin. Bell was also prominently featured as a guest vocalist on the song "Every Picture Tells a Story" (1971) by Rod Stewart.