It’s Fat Tuesday and we’re celebrating with the swingin’ stylin’s of the Sweet Shieks! They’ll be indulging us with New Orleans classics rendered with 1930s sensibilities. Sweet Sheiks is Jen Lauren on vocals, guitar, and musical saw, Aaron Johnson on tuba, Patrick Brenner on banjo, and Jay Allison on Trombone.

Martini Jazz Lounge, every Thursday through May, 6:30 to close. Martinis and Cosmos, $8. Cover, $0.

Thursday: Martini Jazz Lounge: GIL Jazz