[Slartibartfast]

Using an ancient Voodoo ritual, I would bring Hendrix, Muddy Waters, Howlin Wolf, Robert Johnston and the dead one from Led Zeppelin all back to life. Get Zeppelin to re-group, and have the greatest concert history has ever seen. I'd maybe bring Jim Morrison back as well.

Unfortunately those old Voodoo rituals are pretty unpredictable, so if it don't work, I'd go for the Black Keys, Tenacious D and the Chilli Peppers.