We give you the story of a milestone for both 60s music and popular culture.. Sgt. Pepper's Lonely Hearts Club Band. It had a huge impact on the music world. Before Sgt. Pepper, no one seriously thought of rock music as actual art. That all changed in 1967, and after 40-plus years, this undeniable work of art remains one of the most influential albums of all time. It's Number 4 in the Eagle's Greatest Classic Rock Albums of All Time. Catch a replay of the Sgt. Pepper story tonight at 8, or listen On Demand at eagle969.com.