Who are your favourite rock legends and why?

I think the best rock vocalists have to be Ozzy Osbourne and Ronnie James Dio (RIP Dio!).

Dave Grohl is brilliant all round instrumentalist too! You should see him in the film 'The Pick of Destiny' (Jack Black and Kyle Gass of Tenacious D fame) - he plays the Devil. Check it out! :YouTube - Tenacious D - Beelzeboss (The Final Showdown)

Legendary!