What an album. Part live at the Fillmore, part studio, it is along with the Fillmore East live album, one of their defining statements. Another brilliant Dicky Betts instrumental '"Les Brers in A Minor", the world weary 'Ain't Wastin' Time No more' aches with the blues. That elastic live version of 'One Way Out' with a stinging slide solo that takes the top of your head clean off. The country twang of 'Blue Sky' , the delicate beauty of 'Melissa' and 'Little Martha' and the 34 minutes of Mountain Jam. All brilliant. 

It made #4 in USA but somehow did not chart in the UK. I love it.