Concerts in HarmonyBoroughwill feature the Allegheny Brass Band at 8 p.m. today in Harmony Square. The annual fireworks display will follow. Take chairs. The concert is the first of four to be held this summer in the borough. Call 724-452-6780.

The Dreher Chorale will present a free patriotic chorale tribute called “Homeland” at 7:30 p.m. Friday at Saint Kilian Parish Center, Franklin Road, Cranberry Township. The concert also will be presented at 7:30 p.m. Saturday at the Knights of Columbus Hall, Swinderman Road, Wexford, and at 3 p.m. Sunday at Mars Alliance Church, Route 228. An offering will be collected to benefit the St. Vincent de Paul Society, Knights of Columbus Community Charity Fund, and the Lighthouse Ministry. Visit www.saintkilian.org/usa.

Butler County Parks and Recreation Department's free Family Concert Series begins at 6:30 p.m. Tuesdays and runs through Aug. 12 in the Carousel Shelter at Alameda Park. Playing Tuesday will be Tom Panei Acoustics. Call 724-284-5383.

Musicians' Concert Band presents “MCB Animated” at 7:30 p.m. today at Butler Intermediate High School. Admission is $5. Visit musiciansconcertband.com.

Hartwood Acres, Allison Park, presents Bruce Hornsby and the Noisemakers playing pop/folk/jazz at 7:30 p.m. Sunday. The Pittsburgh Symphony Orchestra is to perform at 8 p.m. July 6. Call 412-767-9200.