Aretha Franklin & the Aretha Franklin Orchestra - H.B. Barnum conducting the orchestra
Very good to excellent sound quality!
Source #1: Soundboard cassette master with speed correction: slowed down by 3.6 percent.
Source #2: unknown lineage cassette used for 90 second splice at end of main set that was missing on the master source (there was more than one master recorded that night). The levels on the splice start very low but are OK again after a few seconds.