John Denver

On December 20, 1968, “Leavin’ on a Jet Plane” became Peter, Paul & Mary’s only No. 1 on the Billboard Hot 100 chart. The song was written by a very young John Denver, who was then a member of [...]

The Eagles

On December 11-15, 1971, the Eagles performed at Tulagi in Boulder. The band had been sent to Colorado for its first-ever concerts, to develop as a band. The Eagles released their debut studio [...]