Southeast Iowa Symphony Orchestra will blow out all the stops on its 66th season with 3 unforgettable performances of Gloria from Puccini’s powerful mass and Felix Mendelssohn’s earnest prayer for peace Verleih’ uns Frieden for orchestra and chorus.  Also, SEISO’s Young Artist Competition winner, Samuel Schulte will perform with the orchestra.  Concerts will be held 7:30 PM Saturday, February 11, 2017 in Bridge View Center, Ottumwa; 3:00 PM Sunday, February 12 in Burlington’s Capitol Theater and 7:30 PM Sunday, February 12 at Iowa Wesleyan University’s Chapel Auditorium in Mt. Pleasant.