Fresh from unveiling their new horror masks last week, Slipknot have now revealed the artwork to their eagerly anticipated fourth album 'All Hope Is Gone.'

'All Hope Is Gone' is Slipknot's first release since 2004's 'Vol. 3 (The Subliminal Verses)'. The 12 track record was produced by Dave Fortman and was recorded in their native Iowa at the start of the year.

In an interview will Billboard in May, singer Corey Taylor said of the album: "It's going to rip your face off...I don't think the world will be ready for this album."

Preceded by the single 'Psychosocial', which hit the shelves this week, 'All Hope Is Gone' will be released through Roadrunner Records on August 26.

(by Scott Colothan)