Humble Pie are an English rock band formed by singer-guitarists Peter Frampton and Steve Marriott in Moreton, Essex, in 1969. Often regarded as one of the first supergroups in music, Humble Pie experienced moderate popularity and commercial success during the 1970s with hit songs such as "Black Coffee", "30 Days in the Hole", "I Don't Need No Doctor", "Hot 'n' Nasty" and "Natural Born Bugie" among others.

Alfred Gregory Ridley was an English bassist who was the bassist and a founding member of the rock band Humble Pie and Spooky Tooth.