The multi-instrumentalist on flute, piccolo, alto, contrabass and traverso will present an interpretive performance of “The Metaphysics of Notation” — composer Mark Applebaum’s pictographic score that includes 70 feet of hand-drawn glyphs and one hanging mobile of score fragments — at 11 a.m. Friday, April 12, at the Schneider Museum of Art on the Southern Oregon University campus, 1250 Siskiyou Blvd. Applebaum’s art installation will be displayed through Saturday, April 27, and acoustic and electronic artists will perform each Friday. Admission costs $5. Call 541-552-6245.