Glenn Frey

The founding guitarist left the group soon after what he later admitted was a "very disrespectful" act.

They helped complete six Eagles LPs over just eight years in the '70s. But only 10 solo releases followed.

He wasn't the most prolific member of the group, but nevertheless had this remarkable consistency.

Teamwork can really pay off.

Some moments were quite surprising for fans who liked them better in Old West outfits.

These projects tend to arrive at significant moments.

Eagles began an unexpected final chapter, despite his passing.

Final stop of 2013-15 tour also served as a farewell to the band's co-founder.

"One More Time With Feeling" was co-written with and recorded by longtime collaborator Jack Tempchin.

More than three dozen vintage ads featuring the band and the solo careers of Glenn Frey, Don Henley and Joe Walsh.