COUNTY

Butler County Symphony Orchestra will present “Great American Songbook” with vocalists Kate Amatuzzo and Patrick Thiem at 7:30 p.m. Nov. 4 at the Butler Intermediate High School auditorium. Call 724-283-1402, visit the office at 259 S. Main St., or visit www.butlersymphony.org.

REGION

Allegheny RiverStone Center for the Arts presents the Arsenal Duo performing at 7:30 p.m. Saturday at Lincoln Hall, 42 S. Palmer St. The duo is made up of Nathan Carterette on piano and Edward Allen Moore on the Wurlitzer theater organ. The program will include Gershwin’s “Rhapsody in Blue” and Tchaikovsky’s “Piano Concerto, Mvt. 1.” Tickets are available by visiting www.alleghenyriverstone.org or calling 724-659-3153.