How to Find the Hidden Word on the Dio (80's Metal Band) Logo. By johnnyrockstah in LivingMusic21,317138Introduction: How to Find the Hidden Word on the Dio (80's Metal Band) Logo. By johnnyrockstahwww.myspace.com/johnnyrockstahFollowMore by the author: Some people claim when you turn the DIO logo upside down that it spells "DEVIL". What do you think?
