Listen to Eagles on iHeartRadio

Eagles is preparing to premiere their documentaries soon, and have graciously posted a sneak peek at their upcoming films. Like the preview says, "For the first time, hear the stories about the music, from the people who made the music."

Part one will air on Showtime Friday, February 15 at 8 pm Eastern, and part two will follow the next day at the same time.

Take a sneak preview below.