Hartwood Acres amphitheater will be the site of a jazz music performance by Earl Klugh at 7:30 p.m. Sunday. This is the final show in the summer series. Admission is free. Call 412-767-9200.

JazzLive takes place from 5 to 7 p.m. Tuesdays at the Agnes R. Katz Plaza, 621 Penn Ave. The music then continues from 7 to 10 p.m. in the Backstage Bar in Theater Square, 655 Penn Ave. Michele Benson/Patrick Arena will play Tuesday. In case of inclement weather, JazzLive will be held on Wednesday. Admission is free. Programs are subject to change. Visit the Web site, www.pgharts.org, or call 412-456-6666.