Butler County Community CollegeBCCC’s Pittsburgh Philharmonia Mini-Series will feature “Autumn Leaves,” with Rachel Smith performing the “Lalo Cello Concerto,” at 2 p.m. Oct. 29.Call the box office at 724-284-8505 or visit bc3.edu/Succop-theater. Tickets also will be available at the door.

Slippery Rock UniversityThe 2017-18 SRU Performing Arts Series presents Nobuntu, a five-part a cappella ensemble made up of young women from Zimbabwe, at 7:30 p.m. Oct. 25, in the Smith Student Center Ballroom.Tickets are available at www.rockalumnicafe.com/performingarts.

Westminster CollegeWestminster’s Celebrity Series presents “An Evening with Chris Botti,” Grammy Award-winning trumpeter, at 7:30 p.m. Oct. 21.Call 724-946-7354 for tickets or more information.