
Valve has partnered with Mike Patton's Ipecac Recordings label to release Portal 2: Songs To Test By (Collector's Edition), a four-disc collection of music pulled from the publisher's award-winning Portal games.
Valve has partnered with Mike Patton's Ipecac Recordings label to release Portal 2: Songs To Test By (Collector's Edition), a four-disc collection of music pulled from the publisher's award-winning Portal games.