They haven't said yet. It is rumored to come out in August 2011. Hope this helps.
slipknot's latest album is called all hope is gone their next album is supposedly called death calls and coming out in end of 2010ish
Slipknot will not be releasing a 2010 album as most of the members are focusing on other projects, However they have stated they will be releasing another album in a few years.
well considering that Corey Taylor has gone to do some work with the band stone sour for a wile, so it is unknown wether they will release a new album within 4 yrs. Corey Taylor tweeted: Before anyone gets the wrong idea, let me be clear. I have NO PLANS to make a new Slipknot album any time soon. Shows? Maybe. Album? No.
you don't :( the only DLC is the death magnetic album which you can buy in the marketplace or w/e the playstation calls it
Death Calls was released on 12/31/2010.
Black Death - album - was created in 1985.
Death by Chocolate - album - was created in 2001.
Jaws of Death - album - was created in 1999.
Angels of Death - album - was created in 1986.
Doing It to Death - album - was created in 1973.
Festival of Death - album - was created in 2002.
Cake or Death - album - was created in 2006-02.