Preston toured with Eric Clapton, recorded with Gary Walker, one of the vocalists in his Los Angeles-based band, and worked with a wide range of other artists. He also toured with Ringo Starr, appearing on his 1990 live album. He was invited to become a member of The Band in 1991, after the death of piano player Stan Szelest. He performed on tour with the group, but the sentencing from his cocaine and sexual assault charges in 1991 ended the collaboration.