The Bangor Daily News and The Weekly previewed the Bangor Symphony Orchestra’s season-closing concert and semi-staged performance of Giacomo Puccini’s “La Boheme.” The four-act opera is set for 3 p.m. Sunday, April 24 at the Collins Center for the Arts. The performance will mark the first time in recent memory that a live opera will read more BDN, Weekly advance ‘La Boheme’ production at CCA