"Audium 9," ongoing. 8:30 p.m. Fri.-Sat. An exploration of the spatial dimension of music in a unique environment of 176 speakers. $15.
$15. 8:30 p.m. 1616 Bush St., San Francisco. (415) 771-1616, www.audium.com.<
DAVIES SYMPHONY HALL
San Francisco Symphony, through Jan. 23, 2 p.m. Thu., Sun.; 8 p.m. Fri.-Sat. Works by Beethoven. Conducted by Marek Janowski. $15-$150.
Itzhak Perlman, Jan. 23, 7 p.m. The legendary violinist performs. $40-$160.
San Francisco Symphony, Jan. 26 through Jan. 28, 8 p.m. Wed.; 6:30 p.m. Fri. Works by Dukas and Prokofiev. Conducted by David Robertson. $15-$135.
201 Van Ness Ave., San Francisco. (415) 864-6000, www.sfsymphony.org.<
Philharmonia Baroque Orchestra, Jan. 21, 1 p.m. Works by Bach and Telemann. Conducted by Nicholas McGegan.
401 Van Ness Ave., San Francisco. (415) 392-4400, www.cityboxoffice.com.<
LEGION OF HONOR MUSEUM DOCENT TOUR PROGRAMS -- Tours of the permanent collections and special exhibitions are offered Tuesday through Sunday. Non-English language tours (Italian, French, Spanish and Russian) are available on different Saturdays of the month at 11:30 a.m. Free with regular museum admission. (415) 750-3638.
ONGOING CHILDREN'S PROGRAM --
"Doing and Viewing Art," ongoing. For ages 7 to 12. Docent-led tours of current exhibitions are followed by studio workshops taught by professional artists/teachers. Students learn about art by seeing and making it. Saturday, 10:30 a.m. to noon; call to confirm class. Free with museum admission. (415) 750-3658.
ORGAN CONCERTS -- ongoing. 4 p.m. A weekly concert of organ music on the Legion's restored 1924 Skinner organ. Saturday and Sunday in the Rodin Gallery. Free with museum admission. (415) 750-3624.
$6-$10; free for children ages 12 and under; free for all visitors on Tuesdays. Tuesday-Sunday, 9:30 a.m.-5 p.m. Lincoln Park, 34th Avenue and Clement Street, San Francisco. (415) 750-3600, (415) 750-3636, www.legionofhonor.org.<
OLD FIRST CHURCH
Navitas Ensemble, Jan. 21, 8 p.m. Works by Bartok, Schulhoff, Schnittke and Dohanyi.
William Wellborn, Jan. 23, 4 p.m. Works by Franz Liszt.
Ann Moss and Steven Bailey, Jan. 28, 8 p.m. Works by Heggie, O'Malley, Wade and more.
Roy Oakley, Jan Bures, Carol Rice and William Corbett-Jones, Jan. 30, 4 p.m. Works by Brahms, Schubert and Beethoven.
$14-$17; children 12 and under free. 1751 Sacramento Street, San Francisco. (415) 474-1608, www.oldfirstconcerts.org.<
WAR MEMORIAL OPERA HOUSE
San Francisco Ballet: Giselle, Jan. 29 through Feb. 13, Performances vary; see website for complete schedule. Composed by Adolphe Adam. Choreography by Helgi Tomasson. $48-$150.
301 Van Ness Ave., San Francisco. (415) 865-2000.<