NPC Senior Choir This year-long course runs every other day ( Day A) and alternates with Grade 11 History ( Grade 11 Senior choir members). The course is mainly rehearsal based, in preparation for performances throughout the year. Students will learn the essentials of good vocal and choral technique, through emphasis on enunciation, good posture, good breath support, reading choral scores, singing in harmony, and singing with energy. Class time is also spent on learning about music theory and history. Senior Choir performed at Choralfest Manitoba on Tuesday, November 20 at 3:45 at Sturgeon Creek United Church in Winnipeg.