Surprisingly unsuccessful at the time, the album has thankfully become a monument to the unique soulfulness of one of Britain’s finest-ever voices.
'At Fillmore East' cemented the band's live reputation for delivering incendiary southern rock.
Eric Clapton's 461 Ocean Boulevard gave "Slowhand" his first chart-topping LP in the US.
Recorded at American Sound Studio in Memphis, the album was inducted into the Grammy Hall of Fame in 2001.
The titles include the band's self-titled debut from 1970, 'Eat A Peach' and the much-acclaimed live album, 'At Fillmore East'.
Butch Trucks, who co-founded The Allman Brothers Band in 1969, passed away on 24 January, 2017 aged 69.
The rise of Classic Rock in the 60s was nurtured with bands travelling across the Atlantic to play for crowds who saw music as something more than just pop.