I bought the version that includes the concert on DVD. The CD is everything said about it above. The video leaves some to be desired but it's good to actually see the show. Also, there's an interesting back story. Neil had been urged by his record company to listen to the tapes of this show for release as a live album. At about the same time he was in Nashville and went into the studio and recorded "Harvest". When he finished recording Harvest, he made up his mind not to bother with the live album, and never listened to the tapes, instead he released Harvest. He didn't listen to the tapes of Massey Hall until 20 years later (I may have the exact time off - what I recall).
btw - the DVD has other stories like this on it, and includes video/interview with the "Old Man".
btw - the DVD has other stories like this on it, and includes video/interview with the "Old Man".