Mastodon, Slipknot, more nominated for Grammy

Nominations were announced today for the 57th Annual Grammy Awards, set to take place in Los Angeles, CA on February 8, 2015. Of course, the only category we're remotely interested in is 'Best Metal Performance'. You can find the relevant nominations below: Anthrax "Neon Knights" Ronnie James Dio - This Is Your Life Mastodon "High Road" Once More 'Round The Sun Motorhead "Heartbreaker" Aftershock Slipknot "The Negative One" .5: The Gray Chapter Tenacious D "The Last In Line" Ronnie James Dio - This Is Your Life