The concert was recorded during King Crimson's 2015 tours of Japan, Canada and France, mostly in Takamatsu, Japan. The material performed is mostly from the 1969–1974 period, and most had not been performed live since the 1970s, although the songs were rearranged to suit the current line-up. Also included are some pieces from 1995 and onward, alongside new material. The title is derived from a song of the same name that the band had been playing in concert.
