Cameron Crowe‘s Pearl Jam Twenty, a documentary about the rock band Pearl Jam, will premiere in September at the Toronto International Film Festival before making its way later that month to select theaters.

A 384-page hardcover book will be released on September 13 in conjunction with the film, as well as, of course, a 2-disc soundtrack, which will include 29 unreleased tracks (see full track listing here below). The soundtrack comes out on September 20, 2011, but you can take a listen to one song from it, “Crown of Thorns,” right now in the player below.

You can also check out the trailer for the film here below. The doc is said to contain tons of rare video, interviews, and music of the Seattle band, who’s now celebrating 20 years together, as well as many hours of recent footage shot by Crowe. If you’re a fan of the band, this is going to be a real treat.