The annual event, which takes place at Allegiant Stadium in Las Vegas this weekend, has had its share of moments involving some of the biggest names in hard rock and metal.
Legendary Rush guitarist Alex Lifeson celebrates the upcoming release of Envy of None's new album and shares how he was almost part of Ozzy's final concert.
As Cory Marks celebrates his album, 'Sorry For Nothing,' he also dives into his love of Ozzy Osbourne and why he wanted to work with producer Kevin Churko.