ARTS & ENTERTAINMENT Cactus Gallery: Group of 9 Artistes 9 celebrate their third anniversary with an exhibition of new works until Dec. 21. Hours are Thurs. to Sun. from noon to 5 p.m. At 5276 NDG Ave., corner Decarie; Villa Maria metro, bus 24. Info: 514-369-4414. Adath Israel Synagogue: Performance by the Dora Wasserman Yiddish Theatre group, ?Mameh Loshn?, on Nov. 25 at 7:30 p.m. Reception will follow. At 233 Harrow Rd. in Hampstead. Reservations: 514-482- 1864. Monkland Jazz Unit: Free concert on Nov. 21 at 8:30 p.m. with a quartet comprised of keyboard, drums, bass & saxophone. Doors open at 8. At 6297 Monkland Ave. in NDG. Concordia Univ. Dept. of Theatre: Presents Molière?s ?The Bourgeois Gentleman? Nov. 20-22 & 27-29 at 8 p.m. & Nov. 23 & 30 at 2 p.m. at Cazalet Studio, 7141 Sherbrooke St. W., under Loyola Chapel. Info: 514-848- 2424, ext. 4742. Studio 303: Dance performance of ?Les cuisses à l?écart du coeur? by Virginie Vrunelle preceeded by Jacque Poulin-Denis? solo, ?Cible de Dieu? on Nov. 22 at 7 & 9 p.m. At 372 Ste. Catherine W. Info: 514-393-3771. Galerie Valmi: Group exhibit & sale of oil, acrylic & watercolour paintings until Nov. 30. Vernissage on Nov. 23 from 1-5 p.m. At 1595 Van Horne Ave. in Outremont. Atwater Library: A dramatic reading on Nov. 21 at 7:30 p.m. of ?The Music Cure? by G. Bernard Shaw, a one-act play about an agoraphobic young man & a domineering woman pianist. Admission by voluntary donation to McGill Cancer Research Center. At 1200 Atwater, below Ste. Catherine. Info: byrontoben@videotron.ca. Art Etc.: 23rd annual exhibition & sale of handcrafted art on Nov. 21 from 11 a.m. to 9 p.m. & Nov. 22 from 10 a.m. to 4 p.m. Vernissage on Nov. 21 at 6:30 p.m. with entertainment by the Sweet Adelines. Free admission, free parking. At Montreal West Town Hall, 50 Westminster South, at Avon. EVENTS & FUNDRAISERS St. Clement?s Church: Book sale on Nov. 21 from 10 n