Hard to belive it's been twenty years since Temple of the Dog released their one and only record.Well, it has been twenty years since Pearl Jam, Soundgarden and Alice in Chains put the death nail into the Hair Band coffin in rock and roll history. Yeah I know that thought makes some of us feel really old!! Over the weekend, Chris Cornell hooked up with Pearl Jam for a four song Temple of the Dog mini-jam to kick off the two day fesitval celebrating the 20th anniversary of Pearl Jam at the Alpine Valley Music fest in Wisconsin. Check out the video and "Say Hello To Heaven"...