Robert William Lamm (born October 13, 1944) is an American keyboardist, singer and songwriter who came to fame as a founding member of the band Chicago. He wrote many of the band's biggest hits, including "Does Anybody Really Know What Time It Is?", "Beginnings", "Saturday in the Park", "Dialogue", and "25 or 6 to 4". He is one of three founding members (alongside Lee Loughnane and James Pankow) still performing with the group.
Robert Lamm has 14 screen credits in a career dating back to 1969. Signature works include Chicago & Friends: Live At 55, Now More than Ever: The History of Chicago, Chicago in Chicago. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.