Guest Artist Chris Castellano from Boston Brass. Open to horn players of all ages and skill levels. $30 registration fee (includes shirt) 8:30 a.m. – Register and Check-In 9 a.m. – Introduction and Welcome 9:30 a.m. – Warm-ups/Fundamentals led by Chris Castellanos 10:15 a.m. – Massed Horn Choir rehearsal 11:00 a.m. – 12:00pm Masterclass 12:00 p.m. – Lunch...