Sir Paul, Dave Grohl, Dave Matthews & More "When The Saints Go Marching In"

As part of the 'Round Midnight Preserves' livestream, put on byThe Preservation Hall Jazz Band, Paul McCartney picks up his trumpet to join Dave Grohl, Dave Matthews, Elvis Costello, The Preservation Hall Jazz Band, Irma Thomas and more on 'When The Saints Go Marching In!' Read more on the event here..

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