The film delves into the best-known songs and the sounds they generated, and with access to the masters and the mix-down on the tracks, plus a considerable amount of archival footage, the effect is dazzling -- and the film offers 30 minutes of music material that was not seen on the broadcast version of this same documentary. The highlights among the new footage -- shot on the occasion of the 2005 reunion tour -- include a contemporary acoustic performance of "Sunshine of Your Love" by Clapton and a solo piano performance of "We're Going Wrong" by Jack Bruce; and a glimpse of Ginger Baker playing solo in the studio, in addition to his account of his musical and personal debt to British drumming legend Phil Seaman.