William Gillespie is a contributor credited on 2 tracks. Their work is closely associated with Chicago. Their most frequent collaborations include Johnny Mercer, Mike Plotnikoff, Bill Champlin.
Chicago
1 track
Katie Melua
Johnny Mercer
2 shared
Mike Plotnikoff
1 shared
Bill Champlin
Night & Day: Big Band
Piece by Piece
Blues in the Night
Blues In the Night
Bernie Grundman
Jason Scheff
James Pankow
Bruce Fairbairn
Robert Lamm
