Here's a look at the top stories of the day on Loudwire and around the Web:

- Black Sabbath Say '13' May Not Be Their Last Album: [Loudwire]

- Nine Inch Nails Lose Another Member as Guitarist Adrian Belew Announces Exit: [Loudwire]

- 25 Best Debut Metal Albums: [Loudwire]

- 25 Best Debut Hard Rock Albums: [Loudwire]

- Alice in Chains' Jerry Cantrell Recalls Epic Prank War with Van Halen During 1991 Tour: [Loudwire]

- The Acacia Strain announce Two New Members, Confirm Exit of Guitarist Daniel Laskiewicz: [Noisecreep]

- Lamb of God's Chris Adler Fills in for Exiting Protest the Hero Drummer: [Noisecreep]

- 45 Years Ago: the Rolling Stones Record 'Sympathy for the Devil': [Ultimate Classic Rock]

- Rush's Geddy Lee Donates Autographed Bass to Charity Auction: [Ultimate Classic Rock]

- Primus brave the rain during muddy Mountain Jam 2013 performance: [Diffuser.fm]