Channeling pain into a No. 1 album: Slipknot deals with a tragic death

On Slipknot's somber new song "Goodbye," frontman Corey Taylor laments the death of founding member and bassist Paul Gray, who died in 2010 from a drug overdose. "That song is about the day we lost him," Taylor told Mashable after the metal band's fifth studio album, .5: The Gray Chapter, reached No. 1 on the Billboard 200 chart. See also: Cat Stevens Returns as Yusuf for Bluesy Album About Breaking Free "It's about all of us sitting in my house steeped in numbness and incredulous sadness — th...