Does Michael McDonald sing background vocals in the song Peg with Steely Dan?

Yes, Michael McDonald provided background vocals on Steely Dan's song "Peg." His distinctive voice contributes to the song's rich harmonies and has become a notable aspect of its sound. "Peg" is featured on Steely Dan's 1977 album "Aja," where McDonald's vocal style complements the band's unique blend of rock and jazz influences.