Welcome to Beginning and Advanced, and Jazz Band with Mr. CrumThis is the home page for all Band activities for grades 4, 5 and 6. Advanced Band (grades 5 & 6) rehearsals are on Tuesday and Friday mornings at 7:15am. 5th and 6th grade Jazz Band rehearsals are on Monday and Wednesday mornings at 7:15am. Practicing and extra help is available every day during recess. Students should be practicing at least 5 days a week, approximately 20 minutes a day.