The tracks “There Is Nothing Left” and “A Pure Evil”, from Oakland California based extreme metal band ALL SHALL PERISH , are now available on the Rock Band Network for game play. Purchase the tracks, one of which is available for PS3 as well as Xbox, from the following locations: “There Is Nothing Left” http://www.rockband.com/songs/UGC_5010584 http://goo.gl/flLbE “A Pure Evil” (PS3 compatible) http://www.rockband.com/songs/UGC_5008217