It was a rare chance for rock fans to catch these two legendary bands from the Seattle scene on the same stage. But one fan in particular had an experience he won't soon forget.

Kyle Nelson was in the pit in front of the stage with a sign that said he wanted to play guitar or drums on any Soundgarden song. At first Soundgarden singer Chris Cornell reportedly shook his head no, but he changed his mind and got Kyle up on stage. The lucky fan got to borrow Cornell's guitar, and joined the band in an excellent version of "Fell on Black Days."