Peter Gabriel is set to release Back to Front – Live in London on 4K Ultra High Definition Blu-ray. It captures the complete live performance of the So album, from start to finish. The concert was filmed in London, over the span of 2 nights in 2013 and captures the celebration of the 25th anniversary of his iconic album. The release date is May 10. A notable inclusion, is the song "Daddy Long Legs." At the time, it was an unheard and unfinished piece, but now it's on his current album i/o.