MUDVAYNE's CHAD GRAY: OZZY OSBOURNE's Influence On Heavy Metal Was 'Unprecedented'

In a new interview with Abe Kanan of Audacy, MUDVAYNE frontman Chad Gray was asked what playing Ozzy Osbourne's traveling festival Ozzfest in 2001 and 2005 meant to him and his bandmates. He responded (as transcribed by BLABBERMOUTH.NET): "Everything. I just kind of Googled, like, 'How many bands ha