What better praise can there be for a tribute band than to have your band's inspiration come to one of your shows? Former PBS show host Bill Nye swung by a performance of Colorado band Bill Nye and the Science Guys. He danced, sang, and did everything but explain the greenhouse effect.
"Reanimated corpse" isn't entirely accurate. It's actually a hologram of the late, great West-coast rapper, which gave a surprise performance to finish off the first week of Coachella 2012. This proves that (a) industry executives can own your body as well as your soul, and (b) '90s nostalgia has gotten WAY out of hand.