If you have any interest at all in instrumental rock, or rock/electronica crossover stuff (a bit of a niche, I know, but a very good one), check these guys out. They're one of those bands who never quite do what you would expect...
Kinda accidentally ran into a recording on youtube of Led Zeppelin rehearsing prior to their 2007 O2 Arena gig...pretty darn good and helps a lot to blow the last shrouds or yesterdays mighty big hangover away