The Summer Concert Series 2008 at Butler County Community College this Sunday hosts a performance by Occasional Divas, a women's ensemble singing folk, jazz, rock and gospel. Shows begin at 7 p.m. Sundays in the Succop Theater on campus. Call 724-284-8505.

Concerts to Munch By, hosted by the Butler County Symphony Association, will offer a performance by trumpet player Jim Cunningham and Friends from 12:15 to 12:45 p.m. Wednesday. The free concerts are held every Wednesday, except July 2, at the symphony office building, 259 S. Main St. Concerts will be broadcast into Diamond Park. Participants can take their own lunches or buy one for $3 from City Subs. Call 724-283-1402 or visit the Web site, www.butlersymphony.org.

<B>Hartwood Amphitheater</B> will be the site of a performance of bluegrass music by Yonder Mountain String Band at 7:30 p.m. Sunday. Admission is free. Call 412-767-9200.