The top rock and metal stories from Loudwire and around the web for Jan. 8, 2015:

System of a Down's Serj Tankian: 'There Has Been Talk' of a New Album: [Loudwire]

- Black Sabbath's Tony Iommi: 'I Could Be Here Another 10 Years or Just One Year': [Loudwire]

Marilyn Manson on His Demanding Sexual Habits + More: [Loudwire]

Foo Fighters to Play Surprise L.A. Show: [Loudwire]

- Two Hospitalized After Slashing Incident at Cattle Decapitation Show: [Loudwire]

- Best Metal Song of 2014 - 4th Annual Loudwire Music Awards: [Loudwire]

- Best Rock Song of 2014 - 4th Annual Loudwire Music Awards: [Loudwire]

Dream Theater Plan February Return to Studio for Next Album: [Loudwire]

Ronnie James Dio Cancer Fund Receives $20K Check From 2014 Getaway Rock Fest Concert Goers: [Loudwire]

Led Zeppelin's Expanded Three-Disc 'Physical Graffiti' Reissue Announced: [Ultimate Classic Rock]

Sammy Hagar Pays Tribute to Liza Cozad-Lauser: [Ultimate Classic Rock]

- Singer Brody Dalle Says Macy's Used Her Image Without Permission: []

- The Music Community Reacts to the Charlie Hebdo Attack: []