Steel Panther gave fans a little something extra during their performance aboard the ShipRocked cruise with a cover of Dio's classic "Rainbow In The Dark." The cover featured vocalist Corey Taylor (Slipknot, Stone Sour) and guitarist Christian Martucci (Stone Sour), both of whom really brought the cover to another level.
Steel Panther wasn't the only ones to roll out a Dio aboard the ShipRocked cruise either – Anthrax vocalist Joey Belladonna teamed up with Drowning Pool to knock out a cover of "Holy Diver" as well.
