I have two versions of this: (1) A Mono Soundboard which I obtained in a trade 1 Hr 14 minutes; (2) A Westwood One Transcription DAT marked 82-05 from the radio station, a perfect stereo soundboard, 1 Hr. 18 minutes, with a different set list and better mix. I think the first is the radio show and the second an interim mix. Both are probably compilations from a couple shows at the Forum