A live stream of the final performance by students in the Interlochen Online summer program.Young artists of Interlochen Center for the Arts’ first-ever virtual arts camp will celebrate the conclusion of Interlochen’s 93rd camp season with musical performances including Franz Listz’s “Les Préludes,” a sweeping orchestral work that has been played on the last night of Interlochen Arts Camp since 1928. This summer’s campers will be conducted by Cristian Măcelaru, artistic director and principal conductor of Interlochen’s World Youth Symphony Orchestra. With cameos by Trey Devey, president of Interlochen Center for the Arts, and Joseph Maddy, the founder of Interlochen Arts Camp, this pre-recorded event will be streamed at interlochen.org/watch at 7 p.m. EDT on Sunday, July 19.