Pearl Jam's documentary 'Twenty' directed by Cameron Crowe  will premiere nationwide on PBS October 21st at 8pm as part of the PBS Arts Festival. In an excerpt from Twenty, Chris Cornell explains how the camaraderie and competition between Pearl Jam and his band, Soundgarden, in the 90s that led to Temple of the Dog.   Check it out after the jump.


Chris Cornell is bringing is Solo Acoustic Songbook tour to the Egg on November 17th. Tickets are almost sold out.