Director Cameron Crowe had access to more than 1,200 hours of Pearl Jam footage to make his upcoming documentary about the band.

A small taste of those vast video archives can be seen in the new trailer for ‘Pearl Jam Twenty,’ now on the web.

‘Pearl Jam Twenty’ will make its world premiere at the Toronto International Film Festival on Septempber 10 before hitting select theaters in the US and Canada.

The documentary will also air October 21 on PBS as part of the network’s ‘American Masters’ series.

[via Rolling Stone]