Robert Lamm on Chicago's first flip side and 38th album, along with Jim Peterik - Goldmine Magazine: Record Collector & Music Memorabilia
Chicago’s classic sound continues with Robert Lamm writing the new album’s title song and more with Jim Peterik of The Ides of March and formerly Survivor. Lamm also wrote many Chicago hits and the group’s first flip side from 1969’s debut Chicago Transit Authority.
Source: goldminemag.com