Dave Mason

David Thomas Mason is an English singer-songwriter and guitarist from Worcester, who played with the rock band Traffic. While with Traffic, he wrote the psychedelic pop song "Hole in My Shoe". "Only You Know and I Know" became a signature song for Delaney and Bonnie, and "We Just Disagree", Mason's 1977 solo U.S. hit, written by Jim Krueger, has become a staple of U.S. classic hits and adult contemporary radio playlists.