Yes
1979-04-23
University of Illinois
Champaign, IL.

Lineage: Soundboard -> pre-FM tape (?) -> Maxell XLII cassette -> 24 bit 48 kHz transfer -> downsampled -> FLAC
Quality: A, with some tape hiss

Tracks:
Britten/Williams intro
Siberian Khatru
Heart of the Sunrise
Future Times/Rejoice (short glitch at about 4:56)
Circus of Heaven
Anniversary Announcement
Anniversary Medley (incomplete - Time and a Word, Long Distance Runaround)
Announcer outro (best guess, this is a studio tape of a broadcast from a campus radio station)