The classic musical with Rodgers and Hammerstein’s beloved score, Thursday and Friday, June 6-7, 8 p.m.; Saturday, June 8, 3 and 8 p.m.; Sunday, June 9, 2 and 7 p.m. $65. John W. Engeman Theater, 250 Main St., Northport. (631) 261-2900 or www.engemantheater.com.
A Night in the Theater
Lawrence Casler’s comic spoof about two couples and their experience during an evening at the theater, Friday and Saturday, June 7-8, 8 p.m.; Sunday, June 9, 3 p.m. $20 Friday and Sunday, $25 Saturday. Arena Players, Vanderbilt Museum Carriage House Theater, Suffolk County Vanderbilt Museum, 180 Little Neck Rd., Centerport. 293-0674 or www.arenaplayers.org.
The singer-songwriter-fingerstyle guitarist in concert, with Miles to Dayton, Friday, June 7, 8:30 p.m. (with open mic, 7:30-8:30 p.m.). $18, $20 at door. Garden Stage at Unitarian Universalist Church of Central Nassau, 223 Stewart Ave., Garden City. 248-8891 or www.gardenstage.com.
Thoroughly Modern Millie
The high-spirited musical romp, Friday and Saturday, June 7-8, 8 p.m.; Sunday, June 9, 3 p.m. $20, $17 students and seniors Friday and Sunday. Merrick Theatre & Center for the Arts, 2222 Hewlett Ave., Merrick. 868-6400.
The legendary singer-songwriter in concert, Friday, June 7, 8 p.m. $39.50 and $49.50. NYCB Theatre at Westbury, 960 Brush Hollow Rd., Westbury. (800) 745-3000 or www.livenation.com.
A celebration of decades of hit songs, presented by Long Island Cabaret Theatre, Saturday, June 8, 8 p.m. $22. Temple B’nai Torah, 2900 Jerusalem Ave., Wantagh. 946-7207.
The legendary R&B group in concert, with Morris Day and The Time, Saturday, June 8, 7 and 9:45 p.m. $39.50 and $59.50. NYCB Theatre at Westbury, 960 Brush Hollow Rd., Westbury. (800) 745-3000 or www.livenation.com.
Neil Simon’s semi-autobiographical comedy, presented by the Lantern Theatre, Sunday, June 9, 1:30 p.m.; Tuesday, June 11, 7:30 p.m. $18, $16 seniors and students Saturdays. Congregation B’Nai Israel, 91 N. Bayview Ave., North Freeport. 221-4485.
Mark Brier hosts an afternoon of stand-up comedy, Sunday, June 9, 2 p.m. With Harry Freeman, Eric Haft and Rich Walker. Elmont Memorial Library Theatre, 700 Hempstead Tpke., Elmont. 354-5280.
Israeli American Night
12th Night Klezmer band performs, with flutist-composer Itai Kriss and the Mika Hary Group, Sunday, June 9, 7:30 p.m. Eisenhower Park, Lakeside Theatre, East Meadow. 572-0200 or concertline, 572-0223.
Long Island’s “queen of country,” in concert with her band, Sunday, June 9, 2:30 p.m. Program includes original songs and traditional and contemporary selections. Tickets required. Peninsula Public Library, 280 Central Ave., Lawrence. 239-3262.
The Sound of Music
The beloved musical, presented by Plaza Theatrical Productions, Sunday, June 9, 2 p.m. $28, $20 seniors. The Show Place at the Bellmore Movies, 222 Pettit Ave., Bellmore. 599-6870 or www. plazatheatrical.com.
United Choral Society
The chorus returns with its annual spring concert, Sunday, June 9, 2 p.m. Tickets required. Hewlett-Woodmere Public Library, 1125 Broadway, Hewlett. 374-1967.
The ‘‘90s rock revue, Wednesday, June 12, 8 p.m. With Everclear, Live, Filter and Sponge. $49.50. NYCB Theatre at Westbury, 960 Brush Hollow Rd., Westbury. (800) 745-3000 or www.livenation.com.