At Lacuna Arts, we feel that maintaining balanced voice parts is essential to quality choral singing. Placement into one of our performing groups is by audition only. This season, Chorale auditions will be held as part of our Chorale Laboratory session, which is required preparation for concert performances. Rehearsals are Monday evenings in the Pacific Heights neighborhood of San Francisco. See the Rehearsal Schedule for dates, times, and locations of rehearsals and concerts.