Master Classes are open to the public to observe free of charge, but reservations are required. RSVP here. Master class coaching by guest artists has been part of Hoff-Barthelson’s curriculum since the School’s founding in 1944. This distinguished tradition continues this season with a roster of world-class musicians and educators including David Madsen, guitar; composers Nils Vigeland and Matt Browne; Almita Vamos, violin; Paul Watkins cello; Chelsea Knox, flute; and members of the New York Philharmonic. Master classes provide a…