Muddy Waters
Backless
Spectrum, Philadelphia
Monday, 30 April 1979
Not yet verified
Full Lineup
Muddy Waters
blues · chicago blues
Headliner
Eric Clapton
blues · blues rock
Headliner
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Backless
Monday, 30 April 1979
Muddy Waters
blues · chicago blues
Eric Clapton
blues · blues rock
Support acts loading in background — check back shortly.