What if you were told that there was a slim chance that Soundgarden might reform? Or if Kim Thayil, Matt Cameron and Ben Shepherd actually got up on stage in Seattle earlier this week at a Tom Morello solo show? Well, as reported by Reverb (the Seattle Weekly music blog), what would “probably not happen” according to Chris Cornell in 2005, became a reality at The Crocodile Café last Tuesday evening. It was the trio’s…