University Chorus and Wind Symphony Concert: An American Music Celebration, 3 p.m., Sunday, April 27, Osterhout Concert Theater. This concert of American music will feature both the University Chorus and the Wind Symphony performing separately and together. The culmination will be a performance of “Celebrations, Cantata No. 3” by Vincent Persichetti, with text by Walt Whitman. Tickets are $7 general public, $5 faculty/staff/seniors and free for students and are available at the Anderson Center Box Office from noon-5:30 p.m. weekdays, by calling 607-777-ARTS, online at http://anderson.binghamton.edu or at the door.