Enjoy glorious singing as vocalists compete for cash prizes in the Finals Concert of Powers Music School’s 8th Annual Peter Elvins Vocal Competition. Also meet this year’s adjudicators, which include Phyllis Hoffman and Gil Rose. Free event, no reservations required. Saturday, February 9, 7:30 pm. First Church in Belmont, 404 Concord Ave., Belmont. For more info call 617-484-4696.