A professional orchestra serving the city of Cheyenne and southeast Wyoming for 70 years William Intriligator, Music Director & Conductor SEASON TICKETS Experience the symphony "Cheyenne is unusually fortunate to have a Symphony orchestra composed of professional musicians and a conductor of such brilliant imagination and skill as seen in Maestro Intriligator.” - Roger Smalley BUY TICKETS Support the Cheyenne Symphony Orchestra CSO is a 501(c)3 nonprofit organization. Ticket sales cover only 25% of the cost of concerts. Your support helps us to bring exciting concerts and events to our community. SHOW YOUR SUPPORT