By 2009, The Allman Brothers Band had morphed into a line-up that consisted of Gregg Allman, Warren Haynes, Derek Trucks, Oteil Burbridge, Butch Trucks, Jaimoe, and Marc Quiñones. Hitting on all cylinders, the group marked the band's 40th anniversary with a no-holds-barred celebration, performing the songs from the band’s first two albums in order at the historic Beacon Theatre in New York City.