Pop | Rock | Folk | Jazz | Etc.

52 PICKUP -- Friday at 11:45. Free. Welburn Square, Stuart and Taylor streets, Arlington. 703-228-1850.

THE DAVE KLINE BAND -- Friday at noon. Free. Bethesda Place, Old Georgetown Road and Woodmont avenue, Bethesda. 301-215-6660.

JACKIE HAIRSTON, Michael Hairston, Herbert Drake & Marlene Ross, Friday at 6. Westminster Presbyterian Church, 400 I St. SW. 202-484-7700.

BLACK SHEEP -- Friday at 6:30. Free. Herndon Town Green, 777 Lynn St., Herndon. 703-481-6133.

PROJECT NATALE -- Friday at 7. Northminster Presbyterian Church, 7720 Alaska Ave. NW. 202-829-5311.

CECILIA TODD -- Friday at 7. Bolivarian Hall, 2443 Massachusetts Ave. NW. 202-342-6858.

GARRISON KEILLOR -- "A Prairie Home Companion," Friday at 8 and Saturday at 5:45. Filene Center, Wolf Trap Park, 1551 Trap Rd., Vienna. 703-218-6500 or 703-255-1860.

TEENA MARIE AND Rick James with Morris Day & the Time, Friday at 8. DAR Constitution Hall, 18th and D NW. 202-397-7328 or 202-628-4780.

DONNA LONG and the Kane Sisters, Friday at 8. St. John's United Methodist Church, 5315 Harford Rd., Baltimore. 410-521-9099.

SYLVIA SMITH, CARRIE Rose, Steven Haase & Matthew Bickel, Friday at 8. Paint Branch Unitarian Universalist Church, 3215 Powder Mill Rd., Adelphi. 301-608-9637.

"RIVER AND ROOTS FESTIVAL" -- Saturday noon to 8:30, with the Kennedys, Paul Reisler & Amy Speace, Anna Wolfe, Eric Freeman, Tinsmith and others. Outdoors next to Sunnyside Farms, Route 211 and Route 522, Sperryville. 540-743-3083.

THE POWER OF TWO -- Sunday at 7. Lisner Auditorium, 730 21st St. NW. 202-397-7328 or 202-994-6800.

LEON EDWARDS -- Monday at noon. Free. The Old Post Office Pavilion, 1100 Pennsylvania Ave. NW. 202-289-4224.

"MEMORIAL DAY JAZZ FESTIVAL" -- Monday 1 to 8, with the Larry Brown Quintet, Christina Crerar, Swing Shift, Collaboration, Al Williams and the Difficult Run Jazz Band. Fort Ward Park, 4301 W. Braddock Rd., Alexandria. 703-883-4686.

CATFISH HODGE -- Tuesday at 11:45. Free. Spice of Life Plaza, 1401 Wilson Blvd., Arlington. 703-228-1850.

THE MOODY BLUES -- Tuesday at 8. Filene Center, Wolf Trap Park, 1551 Trap Rd., Vienna. 703-218-6500 or 703-255-1860.

THE MOONLIGHTERS -- Wednesday at 11:30. Free. Crystal City Waterpark, South Crystal Drive and 18th Street, Arlington. 703-228-1850.

AIR FORCE AIRMEN OF NOTE -- Wednesday at noon. Free. National Air and Space Museum, Seventh and Independence SW. 202-767-5658.

BRIDGING THE GAP -- Wednesday at 12:30. Free. Hammer Auditorium, Corcoran Gallery of Art, 500 17th St. NW. 202-639-1827.

HARRY WILSON -- Wednesday at 6:30. Free. Courthouse Plaza, 2100 Clarendon Blvd., Arlington. 703-228-1850.

"GREAT HIGH MOUNTAIN TOUR" -- Wednesday at 7:30, with Alison Krauss & Union Station featuring Jerry Douglas, Ralph Stanley, the Whites, the Cox Family, Norman & Nancy Blake, the Nashville Bluegrass Band and others. Filene Center, Wolf Trap Park, 1551 Trap Rd., Vienna. 703-218-6500 or 703-255-1860.

NAVY COUNTRY CURRENT -- Wednesday at 7:30. Free Lee District Park, 6601 Telegraph Rd., Franconia. 202-433-2525.

LA SALLE DANCE ORCHESTRA -- Wednesday at 7:30. Free. Newton W. Edwards Amphitheater, Mason District Park, 6621 Columbia Pike, Annandale. 703-425-7926.

THE DICKEY BETTS BAND -- Wednesday at 8. Avalon Theatre, 40 E. Dover St., Easton, Md. 410-822-0345.

THE STRYKER/SLAGLE QUARTET -- Thursday at 11:45. Free. Metro Park, North Moore and North Lynn streets, Arlington. 703-228-1850.

NAVY COUNTRY CURRENT -- Thursday at noon. Free. Navy Memorial, 701 Pennsylvania Ave. NW. 202-433-2525.

THE MICHAEL SHEPPARD GROUP -- Thursday at 6. Free. Veterans Park, Woodmont and Norfolk avenues, Bethesda. 301-215-6660.

MARC COPLAND & GARY PEACOCK -- Thursday at 7. Hammer Auditorium, Corcoran Gallery of Art, 500 17th St. NW. 202-639-1770.

ANNA-MARI KAHARA & HOW Many Sisters, Thursday at 7. Free. National Museum of Women in the Arts, 1250 New York Ave. NW. 202-783-5000.

THE SNAKE TRIO -- Thursday at 7. Bolivarian Hall, 2443 Massachusetts Ave. NW. 202-342-6858.

HOOTIE & THE BLOWFISH -- Thursday at 8. Filene Center, Wolf Trap Park, 1551 Trap Rd., Vienna. 703-218-6500 or 703-255-1860.

Dancing

SWALLOWTAIL -- Friday at 8:30; contra lesson at 7:30. Spanish Ballroom, Glen Echo Park, 7300 MacArthur Blvd., Glen Echo. 202-691-7394 or 301-320-2330.

THE BLUE SKY 5 -- Friday at 9; swing lesson at 8:30. Chevy Chase Ballroom, 5207 Wisconsin Ave. NW. 703-359-9882.

LUSH LIFE -- Friday at 9; swing lesson at 8:30. Washington Hilton Dulles Airport, 13869 Park Center Rd., Herndon. 703-359-9882.

THE FRANKIE CONDON ORCHESTRA -- Friday at 8:30; lesson at 7. American Legion Post 136, 6900 Greenbelt Rd., Greenbelt. 301-439-4019 or 301-345-0136.

COLVIN RUN DANCE BAND -- Saturday at 9. Colvin Run Schoolhouse, 10201 Colvin Run Rd., Great Falls. 703-430-3342.

PEACHES O'DELL & HER He-Man Orchestra, Saturday at 9; swing lesson at 8. Spanish Ballroom, Glen Echo Park, 7300 MacArthur Blvd., Glen Echo. 301-897-9000 or 301-320-2330.

THE ARTIE SHAW ORCHESTRA -- Sunday at 8; swing lesson at 7:30. Spanish Ballroom, Glen Echo Park, 7300 MacArthur Blvd., Glen Echo. 703-359-9882 or 301-320-2330.

THE TOM CUNNINGHAM Orchestra -- Monday at 9. Chevy Chase Ballroom, 5207 Wisconsin Ave. NW. 703-359-9882.

TERENCE McARDLE & BIG TROUBLE -- Tuesday at 9. Clarendon Ballroom, 3185 Wilson Blvd., Arlington. 703-359-9882.