Robert Lamm has been played on NTS over 10 times, featured on 16 episodes and was first played on 7 October 2015.

Vocalist and keyboardist Robert Lamm was born in Brooklyn, New York on October 13, 1944. His early musical experiences included the Brookyln Heights choir. After his parents divorced, he moved to Chicago at age 15 following his mother's remarriage. Lamm played in bands throughout high school, and studied music theory and composition at Roosevelt University. He was invited to join what would become Chicago in early 1967.

His songwriting talents made him the default leader of the group in the early years. Lamm-penned hits…