WOLF TRAP OPERA CO. -- Salieri's "Falstaff," Friday at 8, Sunday at 2

and Tuesday at 8. The Barns of

Wolf Trap, 1635 Trap Rd., Vienna. 703-218-6500 or


VICTORIAN LYRIC OPERA CO. -- Gilbert & Sullivan's "H.M.S. Pinafore," Friday at 8, Saturday at 8 and Sunday at 2. F. Scott Fitzgerald Theatre,

603 Edmonston Dr., Rockville. 240-314-8690 or


SUMMER OPERA THEATRE CO. -- Verdi's "Otello," through June 27. Sunday at 2 and Wednesday at 7:30. Hartke Theatre, Catholic University, 620 Michigan Ave. NE. 202-319-4000 or 202-526-1669.

OPERA BEL CANTO -- Donizetti's "La Favorita," Sunday at 6:30. Mount Vernon Place United Methodist Church, 900 Massachusetts Ave. NW. 202-393-5323.


NATIONAL SYMPHONY ORCHESTRA -- Friday and Saturday at 8, conducted by Marvin Hamlisch with soprano Debbie Gravitte, tenor Doug LaBrecque, the Washington Men's Camerata and the Washington Women's Chorus in "There's No Business Like Show Business: A Tribute to Irving Berlin." Kennedy Center Concert Hall, 2700 F St. NW. 202-467-4600 or 800-444-1324 (TDD: 202-416-8524).

BALTIMORE SYMPHONY Orchestra -- Friday at 8, Saturday at 8 and Sunday at 3, conducted by Jack Everly with the Choral Arts Society of Baltimore in "Vienna to Broadway." Wednesday at 7:30, with the American Tenors. Joseph Meyerhoff Symphony Hall, 1212 Cathedral St., Baltimore. 410-783-8000 or 800-442-1198.

ARMY BAND and ensembles, Friday at 8. Free. West Terrace, U.S. Capitol. 703-696-3399 or 202- 619-7222.

MARINE CHAMBER ORCHESTRA -- Saturday at 7:30. Free. Schlesinger Arts Center, Northern Virginia Community College, 3001 N. Beauregard St., Alexandria. 202-433-4011.

NATIONAL ORCHESTRAL INSTITUTE -- Saturday at 8, conducted by Leonard Slatkin in Brahms's "Tragic Overture," Barber's Adagio for Strings, Schwantner's "Aftertones of Infinity" and Stravinsky's "The Rite of Spring." Dekelboum Concert Hall, Clarice Smith Performing Arts Center, University of Maryland, Route 193 and Stadium Drive, College Park. 301-405-2787.

MONTGOMERY VILLAGE Community Band, Sunday at 7:30. Free. Montgomery Village Lawn Theater, South Valley Park, 18850 Montgomery Village Ave., Gaithersburg. 301-948-0110.

NAVY BAND and ensembles, Monday at 8. Free. West Terrace, U.S. Capitol. 202-433-2525 or 202- 619-7222.

AIR FORCE BAND and ensembles, Tuesday at 8. Free. West Terrace, U.S. Capitol. 202-767-5658 or 202- 619-7222.

NAVY BAND and ensembles, Tuesday at 8. Free. U.S. Navy Memorial, 701 Pennsylvania Ave. NW. 202-737-2300 or 202-433-2525.

AIR FORCE BAND and ensembles, Wednesday at noon. Free. National Air and Space Museum, Seventh and Independence SW. 202-767-5658 or 202-357-2700.

MARINE BAND and ensembles, Wednesday at 8. Free. West Terrace, U.S. Capitol. 202-433-4011 or 202- 619-7222.

MARINE BAND and ensembles, Thursday at 7. Free. U.S. Marine Corps War Memorial (Iwo Jima Memorial), on U.S. 50 next to Arlington National Cemetery. 202-433-4011.

CITY OF FAIRFAX BAND -- Thursday at 8. Free. Veterans Amphitheater, Fairfax City Hall, 10455 Armstrong St. (at Route 123) in Fairfax. 703-385-7858 or 703-757-0220.

Chamber Groups

WASHINGTON EARLY MUSIC Festival -- Keith Reas, organist, Friday at noon. Chesapeake Viol Consort, Friday at 7:30. Washington Cornett & Sackbutt Ensemble, Saturday at 3. Armonia Nova, Saturday at 7:30. Scott Reiss, recorder player, and lutenist Ronn McFarlane, Sunday at 3. St. Mark's Episcopal Church, Third and A SE. 301-330-0072.

AMERICAN CHAMBER PLAYERS -- Friday and Tuesday at 7:30. Kreeger Museum, 2401 Foxhall Rd. NW. 703-218-6500 or 202-337-3050.

EASTERN SHORE CHAMBER Music Festival -- Friday at 8. Avalon Theatre, 40 E. Dover St., Easton, Md. 410-819-0380.

MOUNT VERNON CHAMBER Orchestra soloists and ensembles, Sunday at 3. Free. The Lyceum, 201 S. Washington St., Alexandria. 703-838-4994.

CAPITOL WOODWIND QUINTET -- Sunday at 5. Temple Micah, 2829 Wisconsin Ave. NW. 703-352-6506.

NATIONAL GALLERY CHAMBER Players Wind Quintet, Sunday at 7. Free. West Garden Court, National Gallery of Art, Sixth and Constitution NW. 202-842-6941.

THE ACME TRIO -- Wednesday at noon. Free. Brookside Gardens, 1800 Glenallan Ave., Wheaton. 301-962-1400.


KRISTIN HALLIDAY -- soprano, clarinetist Christopher Kosmanceski and pianist Frank Conlon, Friday at noon. Free. Arts Club of Washington, 2017 I St. NW. 202-331-7282.

EDWARD NASSOR -- carillonneur, Saturday at 2. Free. Netherlands Carillon, Fort Myer and Marshall drives, Arlington. 703-289-2500.

NOBUYUKI KAI -- Sunday at 1. Harris Theater, George Mason University, 4400 University Dr., Fairfax. 703-425-6108 or 703-759-5649.

BRIAN SWAGER -- organist, Sunday at 5. Washington National Cathedral, Wisconsin and Massachusetts avenues NW. 202-537-6200.

GAIL ARCHER -- organist, and trumpeter Christopher Smith, Sunday at 6. Free. National Shrine Of The Immaculate Conception, 400 Michigan Ave. NE. 202-526-8300.

ROBERTO DIAZ -- violist, and pianist Karina Glasinovic, Monday at 6. Free. Millennium Stage, Kennedy Center Grand Foyer, 2700 F St. NW. 202-467-4600 or 800-444-1324 (TDD: 202-416-8524).

FRIDAY MORNING MUSIC CLUB -- Monday at 7. Dumbarton House, 2715 Q St. NW. 202-333-2075.

HYUN MICHELLE KIM -- pianist, Tuesday at 12:10. Free. Church of the Epiphany, 1317 G St. NW. 202-347-2635.

PETER HAASE -- violinist, clarinetist Loren Kitt and pianist Anna Balakerska, 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).

J. REILLY LEWIS -- organist, Wednesday at noon. Free. Old Presbyterian Meeting House, 321 S. Fairfax St., Alexandria. 703-549-6670.

Choral Groups

"GREAT LABOR CHORAL Convergence," Saturday at 7:30, with the D.C. Labor Chorus, the Brooklyn Women's Chorus, the New York City Labor Chorus and others. Free. Washington Ethical Society auditorium, 7750 16th St. NW. 301-431-5408.

PEOPLE'S CONGREGATIONAL Church Men's Chorus and Woodland High Male Ensemble, Sunday at 3. Lincoln Congregational Temple United Church of Christ, 1701 11th St. NW. 202-332-2640.

LESBIAN & GAY CHORUS of Washington -- Sunday at 4. Capitol Hill Presbyterian Church, Fourth and Independence SE. 202-546-1549.

SLAVIC MALE CHORUS of Washington, Sunday at 7:30. Mason District Park, Newton W. Edwards Amphitheater, 6621 Columbia Pike, Annandale. 703-941-1730 or 703-324-8680.

"WASHINGTON SUMMER SINGS" -- Tuesday at 7:30, sing Faure's "Requiem," conducted by J. Reilly Lewis. Western Presbyterian Church, 2401 Virginia Ave. NW. 703-442-9404.