Unless otherwise noted, money raised at the following events benefits the American Red Cross.

GUMBO -- Today at 4 p.m. Performers include Idle Time Band, Taylor Carson, Politicks, Mary Ann Redmond, Fatskeys featuring Alan Scott, King James & the Serfs of Swing and more. State Theatre, 220 N. Washington St., Falls Church. $20. 703-237-0300.

SINGCO RHYTHM ORCHESTRA -- Today at 7:30 p.m. The local jazz band performs. Benefits Habitat for Humanity. Rockville Civic Center Park, F. Scott Fitzgerald Theatre, 603 Edmonston Dr. Rockville. Donation. 240-314-8690.

GO-GO COALITION -- Tuesday, 7 p.m.-2:30 a.m. Six multi-band concerts throughout the District. Bands include Experience Unlimited, Rare Essence and Junkyard Band, among others. Benefits the United Negro College Fund for displaced students. See www.gogocoalition.org for schedule and venues. $10. 202-441-4871.

BROTHERHOOD OF GROOVE -- Tuesday at 8:30 p.m. The New Orleans funk-jazz fusion band performs. Proceeds help rebuild WWOZ, New Orleans's listener-supported radio station. State Theatre, 220 N. Washington St., Falls Church. $10. 703-237-0300.

CROFTON YOGA -- Friday at 7 p.m. Practice yoga postures, meditation, chanting and more. Crofton Yoga, 2411 Crofton Lane, Suite 21, Crofton. Donation. For reservations, call 410-451-4464.

COMEDY FIRST -- Friday at 10 p.m. This new monthly event showcases the District's best stand-up comics. Featuring Larry Poon and Justin Schlegel and hosted by Zach Toczynski. Busboys and Poets, 2021 14th St. NW. $5. 202-387-7638.

POTBELLY SANDWICH WORKS -- Through Sept. 30. The restaurant chain donates $1 from each bag of mini cookies sold. Visit www.potbelly.com for locations.