Guitarists Warren Haynes and Derek Trucks lower themselves gently into the Allman Brothers’ final farewell at New York’s Beacon Theatre on 28 October 2014, conscious that they are beginning a four-and-a-half-hour show. After the sweet instrumental Little Martha and an abridged four-minute Mountain Jam (an eighth of the length the band could muster back in the day) they launch into track one, side one of the band’s self-titled 1969 debut, Don’t Want You No More, and the show is up and running.