I'll Go Crazy If I Don't Go Crazy Tonight, was released in the UK on September 7th by Mercury. The CD single includes a live version of Magnificent, recorded at the Somerville Theatre in Boston in March 2009. The single also available on 7" vinyl backed with the Dirty South Remix, and as a maxi single with the Dirty South, Fish Out Of Water and Redanka remixes.
Buy in the UK
Buy in the US
Other countries check your preferred store or iTunes