I haven't heard every Phish recording from the 80's, but this is *certainly* one of the better sounding shows from this era of the band. The White Tape must have been recorded around this time, because the versions of Alumni, AC/DC Bag, Slave, and Antelope/Cantaloupe from this show sound very similar to the recorded versions. Page is playing a regular piano at this show (!), instead of the Fender Rhodes that is heard at other show from this era. Besides what DollarBill mentioned, Quinn->Mike's is worth hearing, and the first known performance of Sanity demonstrates that the song was already inspiring bizarre performances! The band was still feeling out how to improvise with tension/release, but they still sound tight and together throughout the recording. Trey's soloing here is still heavily influenced by Jerry, which is kind of adorable But it is the quality of the recording that seals the deal here, the playing and the rare tunes are a bonus.