Lew Pollack and Ray Gilbert's 'That's-a-Plenty' played by The Shotgun Jazz Band.

You would hardly guess this was Chloe Feoranza's first gig as a member of this wonderful band. She had moved home to settle in New Orleans only a few days earlier. On the day (though not in this video) James Evans played trombone on some numbers. The Spotted Cat, New Orleans, 9 April 2016.
Marla Dixon : trumpet
John Dixon : banjo
Tyler Thomson : string bass
Chloe Feoranzo : clarinet
James Evans : sax
'That's-a-Plenty' was composed in 1914 by Lew Pollack and Ray Gilbert.