Pop | Rock | Folk | Jazz | Etc.

ANNIE SIDLEY -- Friday at 11:30. Free. Kings Contrivance Village Center, 8600 Guilford Rd., Columbia. 443-367-0110.

MAGGIE SANSONE -- Friday at 11:45. Free. Welburn Square, between Stuart and Taylor streets at the Ballston Metro station, Arlington. 703-228-1850 or 703-228-6966.

WHOP FRAZIER -- Friday at noon. Free. Woodrow Wilson Plaza, Ronald Reagan Building and International Trade Center, 1300 Pennsylvania Ave. NW. 202-312-1300.

SUSAN JONES -- Friday at noon. Free. National Museum of Women in the Arts, 1250 New York Ave. NW. 202-783-7370.

OASIS REGGAE BAND -- Friday at noon. Free. Bethesda Place, Old Georgetown Road and Woodmont Avenue, Bethesda. 301-215-6660.

UNION STREET -- Friday at noon. Free. Franklin Square , 14th and I NW. 202-661-7569.

THE PERRY CONTICCHIO QUARTET -- Friday at 5. Free. National Gallery of Art Sculpture Garden, Seventh and Constitution NW. 202-289-3360 or 202-737-4215.

LOS PLANEROS DE LA 21 -- Friday at 6. Free. Millennium Stage, Kennedy Center South Plaza, 2700 F St. NW. 202-467-4600 or 800-444-1324 (TDD: 202-416-8524).

CHARLIE & JO -- Friday at 6. Free. Harper's Choice Village Center, 5485 Harper's Farm Road, Columbia. 443-367-0110.

LLOYD DOBLER EFFECT -- Friday at 6. Free. The Can Company, 2400 Boston St., Baltimore. 410-558-2262.

THE JOHNNY ARTIS BAND -- Friday at 6:30. Free. Herndon Town Green, 777 Lynn St., Herndon. 703-481-6133

THE SMITH TUCKER BAND -- Friday at 7. Free. La Plata Town Hall, 5 Garrett Ave., La Plata. 301-934-8421.

BAD DOG -- Friday at 7. Free. Gaithersburg City Hall Concert Pavilion, 31 S. Summit Ave., Gaithersburg. 301-258-6350.

ZYDECO-A-GO-GO -- Friday at 7:30. Free. Kingstowne Towne Center, 5955 Kingstowne Blvd., Franconia. 703-922-9514 or 703-324-7469.

MARIACHI LOS AMIGOS -- Friday at 7:30. Free. Newton W. Edwards Amphitheater, Mason District Park, 6621 Columbia Pike, Annandale. 703-941-1730 or 703-324-7469.

IONA -- Friday at 7:30. Free. Royal Lake Park, 5344 Gainsborough Dr., Fairfax. 703-425-9300 or 703-324-7469.

THE OKLAHOMA TWISTERS -- Friday at 7:30. Free. Lake Accotink Park, 7500 Accotink Park Rd., Springfield. 703-425-9300 or 703-324-7469.

THE LEGENDARY ORIOLES -- Friday at 7:30. Bluemont Concert Series, Stafford County Courthouse, 1300 Courthouse Rd., Stafford. 703-777-6306.

BLACK SHEEP -- Friday at 7:30. Bluemont Concert Series, Old Frederick County Courthouse lawn, in the Loudoun Street Mall, Winchester. 703-777-6306.

"AN EVENING WITH THE GRAND Ole Opry" -- Friday at 8, with Ricky Skaggs, Patty Loveless, the Del McCoury Band, Riders in the Sky, the Old Crow Medicine Show and Eddie Stubbs. Filene Center, Wolf Trap Park, 1551 Trap Rd., Vienna. 703-218-6500 or 703-255-1860.

KHALED & FRIENDS -- Friday at 8. Lisner Auditorium, 730 21st St. NW. 202-397-7328 or 202-994-6800.

THE GRANDSONS -- Saturday at noon. Free. Welburn Square, between Stuart and Taylor streets at the Ballston Metro station, Arlington. 703-228-1850 or 703-228-6966.

THE DAVE MOSICK TRIO -- Saturday at 1. Free. The Old Post Office Pavilion, 1100 Pennsylvania Ave. NW. 202-289-4224.

THE HOMESPUN CEILIDH BAND -- Saturday at 2. Free. Bowie Town Green, Route 564 and Ninth Street, Bowie. 301-809-3078.

CHUCK MILNER & PATRICK Karnahan -- Saturday at 6. Free. Millennium Stage, Kennedy Center Grand Foyer, 2700 F St. NW. 202-467-4600 or 800-444-1324 (TDD: 202-416-8524).

THE LLOYD DOBLER EFFECT -- Saturday at 6. Quiet Waters Park, 600 Quiet Waters Park Rd., Annapolis. 410-222-1777.

THE NAVY CRUISERS -- Saturday at 7. Free. Blackrock Center for the Arts, 12901 Town Commons Dr., Germantown. 301-528-2260.

THE M&R PROJECT -- Saturday at 7. Free. Gaithersburg City Hall Concert Pavilion, 31 S. Summit Ave., Gaithersburg. 301-258-6350.

VINCENT HERRING -- Saturday at 7. Outdoor sculpture garden, Baltimore Museum of Art North Charles Street and Art Museum Drive, Baltimore. 410-396-6001 or 410-396-7100.

THE DAVID BACH TRIO -- Saturday at 7. Free. Harborplace Amphitheater, Pratt and Light streets, Baltimore. 800-427-2671 or 410-332-4191.

ANDREW MCKNIGHT -- Saturday at 7. Blandy Experimental Farm, State Arboretum of Virginia, 400 Blandy Farm Lane, Boyce. 540-837-1758.

THE UNITY REGGAE BAND and the JFC Band -- Saturday at 7:30. Free. Reston Town Center, Reston Parkway and New Dominion Drive, Reston. 703-912-4062.

THE DARYL DAVIS BAND -- Saturday at 7:30. Bluemont Concert Series, Old Shadow Lawn facility, 70 Culpeper St., Warrenton. 703-777-6306.

BLACK SHEEP -- Saturday at 7:30. Bluemont Concert Series, South Madison Street, Middleburg. 703-777-6306.

HOTEL X -- Saturday at 7:30. Bluemont Concert Series, Maury Stadium, Hanover and Kenmore streets, Fredericksburg. 703-777-6306.

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

MODERN MAN -- Saturday at 8. Free. Lubber Run Amphitheater, North Columbus and North Second streets, Arlington. 703-228-1850 or 703-228-6966.

O'DONNELL LEVY -- Saturday at 8. Free. Lake Kittamaqundi, Little Patuxent Parkway, Columbia. 877-713-9674 or 410-715-3000.

THE LIZ BRIONES TRIO -- Sunday at 2. Free. The Old Post Office Pavilion, 1100 Pennsylvania Ave. NW. 202-289-4224.

THE ATTACA STEEL BAND -- Sunday at 3. Free. McLean Central Park, adjacent to the McLean Community Center, 1234 Ingleside Ave., McLean. 703-790-0123.

DOUBLE EDGE -- Sunday at 4. Free. Harborplace Amphitheater, Pratt and Light streets, Baltimore. 800-427-2671 or 410-332-4191.

KEITH BEAR & RITA CANTU -- Sunday at 6. Free. Millennium Stage, Kennedy Center Grand Foyer, 2700 F St. NW. 202-467-4600 or 800-444-1324 (TDD: 202-416-8524).

MIKE & MIKE -- Sunday at 6. Downs Park, 8311 John Downs Loop, Pasadena. 410-222-6230.

THE CRAVIN' DOGS -- Sunday at 6. Free. Great Falls Village Centre, Georgetown Pike (Route 193) and Walker Road, Great Falls. 703-759-2485.

ALMOST RECESS -- Sunday at 6. Free. Lurman Woodland Theatre, Bloomsbury Avenue and Hilltop Road, Catonsville. 877-278-0961.

DELBERT MCCLINTON -- Sunday at 6:15. Loudoun Summer Music Fest, outdoors at Belmont Country Club, 19661 Belmont Manor Lane, Ashburn. 703-728-9500.

THE TATERS -- Sunday at 6:30. Free. Lake Kittamaqundi, Little Patuxent Parkway, Columbia. 877-713-9674 or 410-715-3000.

PREMIUM BAND & HORNS -- Sunday at 7. Free. Allen Pond Park, 3330 Northview Dr. , Bowie. 301-809-3078.

RETROSPECT -- Sunday at 7. Free. Gaithersburg City Hall Concert Pavilion, 31 S. Summit Ave., Gaithersburg. 301-258-6350.

THE DARYL DAVIS BAND -- Sunday at 7. Bluemont Concert Series, Freedom Park, Evergreen Mill Road and Tolbert Lane, Leesburg. 703-777-6306.

NAVY COMMODORES -- Sunday at 7. Free. Rock Hall Harbor, 21144 Green Lane, Rock Hall, Md. 202-433-2525.

AIR FORCE HIGH FLIGHT -- Sunday at 7. Free. Bladensburg Waterfront Park, 4601 Annapolis Rd., Bladensburg. 202-767-5658.

THE FABULETTES -- Sunday at 7:30. Free. Newton W. Edwards Amphitheater, Mason District Park, 6621 Columbia Pike, Annandale. 703-941-1730 or 703-324-7469.

STEVE FLYNN -- Sunday at 7:30. Free. Montgomery Village Lawn Theater , South Valley Park, 18850 Montgomery Village Ave., Gaithersburg. 301-948-0110.

MICHAEL BUBLE -- Sunday at 8. Filene Center, Wolf Trap Park, 1551 Trap Rd., Vienna. 703-218-6500 or 703-255-1860.

ORQUESTA LA ROMANA -- Monday at noon. Free. Woodrow Wilson Plaza, Ronald Reagan Building and International Trade Center, 1300 Pennsylvania Ave. NW. 202-312-1300.

BILL DAVIS -- Monday at 1 and Tuesday at noon. Free. The Old Post Office Pavilion, 1100 Pennsylvania Ave. NW. 202-289-4224.

SQUEEZE BAYOU -- Tuesday at 11:45. Free. Spice of Life Plaza, 1401 Wilson Blvd., Arlington. Free. 703-228-1850 or 703-228-6966.

BILL KIRCHEN & TOO MUCH FUN -- Tuesday at noon. Free. Woodrow Wilson Plaza, Ronald Reagan Building and International Trade Center, 1300 Pennsylvania Ave. NW. 202-312-1300.

THE JEREMY KITTEL TRIO -- Tuesday at 6. Free. Millennium Stage, Kennedy Center Grand Foyer, 2700 F St. NW. 202-467-4600 or 800-444-1324 (TDD: 202-416-8524).

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

WILL DUENDE AND MICHAEL Finnazio -- Tuesday at 8. Free. Lake Kittamaqundi, Little Patuxent Parkway, Columbia. 877-713-9674 or 410-715-3000.

PROJECT NATALE -- Wednesday at noon. Free. Rockville Town Center, Maryland and East Montgomery avenues, Rockville. 240-314-8600.

C. HUFF -- Wednesday at noon. Free. The Old Post Office Pavilion, 1100 Pennsylvania Ave. NW. 202-289-4224.

PHIL FRENCH -- Wednesday at noon. Free. Franklin Square , 14th and I NW. 202-661-7569.

MIKE SURRATT -- Wednesday at noon. Free. Willow Garden, 7201 Wisconsin Ave., Bethesda. 301-352-5387.

BLUES UNCHAINED -- Wednesday at noon. Free. Lake Kittamaqundi, Little Patuxent Parkway, Columbia. 877-713-9674 or 410-715-3000.

THE KETER BETTS QUARTET -- Wednesday at 12:30. Free. Corcoran Gallery of Art, 500 17th St. NW. 202-639-1770.

BRIDGES -- Wednesday at 6. Free. Millennium Stage, Kennedy Center Grand Foyer, 2700 F St. NW. 202-467-4600 or 800-444-1324 (TDD: 202-416-8524).

NAVY COUNTRY CURRENT -- Wednesday at 6. Free. National Museum of American History, 14th and Constitution Ave. NW. 202-633-1000.

RICK LA ROCCA -- Wednesday at 6. Free. Oakland Mills Village Center, 5865 Robert Oliver Pl., Columbia. 443-367-0110.

HARRY WILSON -- Wednesday at 6:30. Free. Arlington Courthouse Plaza, 2100 Clarendon Blvd., Arlington. 703-228-1850 or 703-228-6966.

THE TOM PRINCIPATO BAND -- Wednesday at 7. Strathmore, 5301 Tuckerman Lane, North Bethesda. 301-581-5200.

MARIACHI LOS COMPADRES -- Wednesday at 7:30. Free. Friendship Heights Village Center, 4433 S. Park Ave., Chevy Chase. 301-656-2797.

GALAXY -- Wednesday at 7:30. Free. Rockville Town Center, Maryland and East Montgomery avenues, Rockville. 240-314-8600.

THE WILLIAMS & CLARK Expedition -- Wednesday at 7:30. Free. Lee District Park, 6601 Telegraph Rd., Franconia. 703-971-6262 or 703-324-7469.

THE BROOKS TEGLER BAND -- Wednesday at 7:30. Free. Newton W. Edwards Amphitheater, Mason District Park, 6621 Columbia Pike, Annandale. 703-941-1730 or 703-324-7469.

CHICAGO -- Wednesday at 8. Filene Center, Wolf Trap Park, 1551 Trap Rd., Vienna. 703-218-6500 or 703-255-1860.

GARY & THE GROOVE -- Wednesday at 8. Free. Lake Kittamaqundi, Little Patuxent Parkway, Columbia. 877-713-9674 or 410-715-3000.

THE BACKROADS BAND -- Thursday at 11:45. Free. Metro Park, between North Moore and North Lynn streets at Rosslyn Metro station, Arlington. 703-228-1850 or 703-228-6966.

ALMOST RECESS -- Thursday at noon. Free. Gaithersburg City Hall Concert Pavilion, 31 S. Summit Ave., Gaithersburg. 301-258-6350.

JOHN GUERNSEY -- Thursday at noon. Free. The Old Post Office Pavilion, 1100 Pennsylvania Ave. NW. 202-289-4224.

FREDERIC YONNET -- Thursday at noon. Free. Woodrow Wilson Plaza, Ronald Reagan Building and International Trade Center, 1300 Pennsylvania Ave. NW. 202-312-1300.

RUMBA CLUB -- Thursday at 5:30. Free. Hirshhorn Museum, Seventh and Independence SW. 202-633-1000.

MANTRA -- Thursday at 6. Free. Millennium Stage, Kennedy Center Grand Foyer, 2700 F St. NW. 202-467-4600 or 800-444-1324 (TDD: 202-416-8524).

ENGLISHMAN -- Thursday at 6. Free. Veterans Park, Woodmont and Norfolk avenues, Bethesda. 301-215-6660.

CRAIG EVANS -- Thursday at 6. Free. Dorsey's Search Village Center, Dorsey Hall Drive and Columbia Road, Columbia. 443-367-0110.

THE MARY ANN REDMOND BAND -- Thursday at 6:30. Free. Lion-Tiger Hill, National Zoo, 3001 Connecticut Ave. NW. 202-633-4480.

JOE MARTONE -- Thursday at 6:30. Free. Church Cove Park, Willow and Green streets, St. Michaels, Md. 410-745-6073.

PROYECTO VARELA -- Thursday at 7. Free. Silver Plaza, on Ellsworth Drive between Georgia Avenue and Fenton Street. 301-565-7300.

BLUE FUNK -- Thursday at 7. Free. Watkins Regional Park, 301 Watkins Park Dr., Upper Marlboro. 301-218-6700.

THE JAMIE LYNCH BAND -- Thursday at 7. Free. Cherry Hill Park, 300 Park Ave., Falls Church. 703-248-5077 or 703-532-0884.

THE T-BIRDS -- Thursday at 7. Free. Lake Anne Plaza, Village and North Shore drives, Reston. 703-476-4500.

BAD INFLUENCE -- Thursday at 7:30. Free. Herndon Town Green, 777 Lynn St., Herndon. 703-435-6868.

FAIRFAX SYMPHONY GERMAN Band -- Thursday at 7:30. Free. Nottoway Park, 9601 Courthouse Rd., Vienna. 703-938-7532 or 703-324-7469.

PAUL IWANCIO & THE ART OF Meaning -- Thursday at 8. Free. Lake Kittamaqundi, Little Patuxent Parkway, Columbia. 877-713-9674 or 410-715-3000.

Dancing

THE FRONT -- Friday at 6. Free. Bethesda Metro Center, Wisconsin Avenue and Old Georgetown Road, Bethesda. 301-652-4988.

HICKMAN, GLICKMAN & Devine -- 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 ROCKIN' BONES -- Friday at 9; swing lesson at 8:30. Chevy Chase Ballroom, 5207 Wisconsin Ave. NW. 703-359-9882.

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

ASHTON FLETCHER'S Powerhouse -- Friday at 9; swing lesson at 8. Tall Cedars hall, 2501 Putty Hill Ave., Parkville. 410-583-7337.

THE TOM CUNNINGHAM ORCHESTRA -- Saturday at 9; swing lesson at 8:30. Reston YMCA, 12196 Sunset Hills Rd., Reston. 703-359-9882.

BLUE SKY 5 -- Saturday at 9; workshop at 8. Spanish Ballroom, Glen Echo Park, 7300 MacArthur Blvd., Glen Echo. 301-340-9732 or 301-320-2330.

KEITH FRANK & THE SOILEAU Zydeco Band, Thursday at 8; lesson at 7:30. Spanish Ballroom, Glen Echo Park, 7300 MacArthur Blvd., Glen Echo. 301-309-0895 or 301-320-2330.

BIG FOUR COMBO -- Tuesday at 9. Clarendon Ballroom, 3185 Wilson Blvd., Arlington. 703-359-9882.