Shot in the Dark plans a fall production of Stephen Sondheim’s Working. Auditions run April 30, at 7 p.m., and May 3, at 2 p.m., at The Loft at Algoma Conservatory of Music, a release says. Attendees should prepare a short song and brief monologue.Show dates are Oct. 29 to Nov. 1.Anthony Aceti is director. Rob Rock handles assistant director and lighting duties. Vicky Brienesse is stage manager. Hayden Jackson oversees audio. Louise Stephens is vocal coach. Abby Barsanti is choreographer.