Boston Conservatory Orchestra and Festival Chorus--perform Beethoven's Choral Fantasy, Mozart's Sinfonia Concertante, Bernstein's Chichester Psalms and Copland's Lincoln Portrait. St. Cecilia's Church, Belvedere St., Boston. Friday, Feb. 14, 8 p.m. $10; $7 for students and seniors. 536-6340.

Boston Conservatory--students will perform. Faneuil Hall Marketplace, rotunda. Sunday, Feb. 16, noon-5 p.m. Free. 536-3063.

New England Conservatory Chamber Singers--perform works by Poulenc, Ravel and Milhaud. Jordan Hall, 30 Gainsborough St., Boston, Friday, Feb. 14, 8 p.m. Free. 262-1120.

Artaria Quartet--perform works by Mozart, Dvorak and Schumann. St. Paul's Church, Aspinwall St., Brookline. Friday, Feb. 14, 7:30 p.m. $5.926-0094.

Apple Hill Chamber Players--perform works by Hoffmeister, Mendelssohn and Faure. Follen Community Church, 755 Mass Ave., Lexington. Friday, Feb. 14, 8 p.m. $12; $5 for students and seniors. 547-7727.

Berklee Professor Steve Wilkes--performs original pop/rock/fusion. Berklee Performance Center, 136 Mass Ave., Boston. Thursday, Feb. 13, 8:15 p.m. $4; $1 for seniors. 266-1400, ext. 261.

Women of the Calabash--perform music from Africa, Latin America, the Caribbean and Black America. Bentley Colleg, Lindsay Auditorium, Beaver and Forest Sts., Waltham. Thursday, Feb. 13, 7:30 p.m. $7.891-3424.

Healing Power of Love and Laughter--by Susan Motherway. Longy School of Music, Wolfinsohn Recital Room, I Follen St., Cambridge. Thursday, Feb. 13, 8 p.m. Free. 876-0956.

American Love Songs for Valentine's Day--Soprano Nancy Armstrong, baritone Robert Honeysucker, violinist Daniel Stepner and Laura Jeppesen, viola de gamba, perform Broadway hits by the Gershwins, Cole Porter, Rodgers and Hammerstein, Sondheim and others. Museum of Fine Arts, Remis Auditorium, 465 Huntington Ave., Boston. Friday, Feb. 14, 8 p.m. $15; $12 for students and seniors. 267--9300.

Flashback--four-woman vocal group. South Station, Boston. Friday, Feb. 14, noon-2 p.m. Free. 451--2266.

Folk singer Bill Staines--presented by Uncommon Coffeehouse. First Parish Meeting House, Framingham Centre. Friday, Feb. 14, 8 p.m. $8; $7 for seniors and students $4 for children under 12. (508) 872-2978.

Three Men in Trench Coats Present Love--electric jazz concert by drummer Daryl Mclntosh. Berklee Recital Hall, 1140 Boylston St., Boston. Firday, Feb. 14, 4 p.m. Free. 266-1400.

Perverted Innocence--contemporary jazz concert by pianist Fumitoshi Tamura. Berklee Recital Hall, 1140 Boylston St., Boston. Friday, Feb. 14, 4 p.m. Free. 266-1400.

Dance

Arts Arlington--performance by Arlington choreographer Beth Gore. 41 Foster St., Arlington. Thursday, Feb. 13, 7:30 p.m. $4.648-6220.