The last things you'd expect to learn from a Billy Joel/Don Henley chat summit include the search for meaning in washing dishes to the secret life of Lawrence Welk. Yet these were only a few of the surprises that came up in their conversation, aired live online from New York City's 92nd Street Y on Sunday night, September 20th.

Their meeting kicked off a monumental week for Henley, who will release his first-ever solo country album, Cass County, on Friday, September 25th. … Each iconic artist had plenty to share in their two-hour dialogue.

Rolling Stone has compiled 10 things they learned from Don Henley In Conversation With Billy Joel. Read the complete list.

A link to the archived Livestream will be available soon.

Don Henley in conversation with Billy Joel at the 92Y in New York, NY, on September 20, 2015.

A scene from the Don Henley and Dolly Parton music video for the duet “When I Stop Dreaming” from the album Cass County.

Photos by Jeff Schock

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• * Tune In: Don Henley In Conversation With Billy Joel – September 20 5PM ET – September 18, 2015
• * Billy Joel To Be Interviewed At New Yorker Festival & 92Y – September 9, 2015