The Actors' Group seeks a man and a woman to fill roles for the Dec. 14 to Jan. 6 production of "Merry Christmas, Roberta (A Chinatown Story)"; the play is in rehearsal; 554-2903, 780-5857, www.taghawaii.net.
Army Community Theatre auditions for its Feb. 28-March 15 production of the musical "Aida"; 7 p.m.; tomorrow through Wednesday; Richardson Theatre, Fort Shafter; 438-4480.
Paliku Theatre auditions for its Feb. 4-10 production of the adapted play "The Wonderful Wizard of Oz"; 1:30-4 p.m. Tuesday, 7-9 p.m. Wednesday; Paliku Theatre, Windward Community College; perusal copies of the script available by appointment; 236-9138, email@example.com.
Castle Performing Arts Center seeks public-school students for April 4-22 production of the musical "Cabaret"; 6-9 p.m.; Dec. 17-19; Ronald E. Bright Theatre, Kane'ohe; bring sheet music and come prepared to dance and perform cold readings from the script; 233-5626, www.k12.hi.us/~cpac.
The Mayor's Office of Culture and the Arts seeks individuals and groups for Feb. 23 performance kicking off the 40th anniversary of the Commission on Culture and the Arts; apply by Dec. 12; information and list of entry materials: 523-4674, firstname.lastname@example.org.
"Brown Bags to Stardom" is auditioning high school students and musical groups recording original songs for music videos to be aired on local television; also seeking hosts for weekly episodes; 951-6699.
Hawai'i Pacific University seeks choral singers for its International Vocal Ensemble; 50 percent tuition waiver scholarships available to qualifying students; 544-1127, email@example.com.
Hawai'i Vocal Arts Ensemble seeks singers of all vocal parts to join rehearsals; 4-6:30 p.m. Sundays; Chaminade University; schedule an audition: 261-6495, firstname.lastname@example.org.
Kapolei Chorale invites singers to join the group at rehearsals; 6:30 p.m. Sundays; for location and interview: 672-8888.
O'ahu Civic Orchestra invites musicians to join rehearsals; 7 p.m. Mondays; Eiben Hall, Chaminade University; 261-6127, 735-5726.
Honolulu Blend Show Chorus seeks women a cappella singers; 7-9 p.m. Mondays; Fleet Reserve Association Hall, 891 Valkenburgh St.; 277-4439, Honolulu_Blend_Show_Chorus@hotmail.com.
Na Leo Lani Chorus, Hawai'i chapter of Sweet Adelines International, invites women 16 and older to its rehearsals; 6:30 p.m. Tuesdays; Saint Francis School auditorium; 440-4607, www.sweetadelineshawaii.org.
Honolulu Chorale rehearsals; 6:30 p.m. Tuesdays; United Church of Christ — Judd St.; 680-7702, www.thehonoluluchorale.org.
Honolulu Men's Chorus seeks singers — gay and gay-friendly men in all vocal ranges — to join the chorus in rehearsals; 7-9 p.m. Wednesdays; call for location: 429-9600.
Sounds of Aloha, barbershop harmony chorus invites male singers to join rehearsals; 6:45-9:30 p.m. Thursdays; Ala Wai Golf Course clubhouse; 262-7664.
Al Waterson and You Talent Search, competition for singers, with prizes and possible recording contract; 6-9 p.m. Sundays; Don Ho's Island Grill; competition rotates weekly among keiki, teens, adults and seniors; register: 947-5736.
Send announcements to: Tryouts Calendar, Island Life, The Advertiser, P.O. Box 3110, Honolulu, HI 96802; email@example.com, with "Tryouts Cal" in the subject line; or fax 525-8055.