O Rising Dawn Music for Advent & Christmas Opus 7 Vocal Ensemble Loren Ponten, founder & artistic director Joseph Adam, organ Mark Wilson, guitar Opus 7 welcomes the holiday season with a stunning program of choral music for Advent and Christmas. Featured music for Advent and Christmas by Seattle's Peter Hallock in celebration of the 100th Anniversary of his birth; eclectic settings of the O Antiphons by Peter Hallock, Bob Chilcott, Rihards Dubra, David Hurd, Melissa Dunphy, John Muehleisen, and Vytautas Miškinis, and other music for the season by Alice Parker, Joachim Knoph, Pierre Villette, Jeffrey Van, Damijan Moçnik and the world premiere of "Silent Night" by Jacob Malpocker. Click here for tickets. Preferred Seating: $40 in advance General Seating: $25 in advance, $30 at the door Seniors: $20 in advance, $24 at the door Students: Pay as able at the door with student ID For more concert information, visit their website at opus7.org, Facebook page Opus7Seattle, or Instagram page @opus7vocalensemble. The Cathedral will close for setup after the 5:30pm Mass, and doors will open at 7:30pm. Walk-up tickets will be available at the Marion St. & Terry Ave. door . Those who have purchased tickets in advance, are entering with a Friends of Cathedral Music donor card, or are on the will-call list may enter at any entrance. Pay-what-you-can parishioner passes will be available at the Cathedral parish office reception desk beginning two weeks before the concert, or by contacting the music office.