From the Phantom Regiment Web site: Phantom Regiment will hold a rehearsal that is open to the public on Wednesday evening from 6 p.m. to 11 p.m. at Deerfield High School in Deerfield, Wis. Ensemble rehearsal will run from 6 p.m. to 9 p.m., and then the members have off until 11:30 p.m. Find more information on