Cranberry's Thursdays in the Park concert series will present singer/songwriter/guitarist Michael Christopher tonight and Aeolian Winds of Pittsburgh, chamber music for wind instruments, on July 24. Both start at 7 p.m. The Thursday evening outdoor concerts will continue through Aug. 14 at the Rotary Amphitheatre in Cranberry Township's Community Park on Route 19. Admission is free. Those attending are to take chairs or blankets. Food will be available for sale by the Rotary Club, or those attending can take their own.

The free Family Concert Series, hosted bytheButler County Parks and Recreation Department, presents Eugene and the Nightcrawlers at 6:30 p.m. Tuesday. The free concerts will continue Tuesdays through Aug. 12 in the Carousel Shelter at Alameda Park, off New Castle Road. Call 724-284-5383.

Concerts to Munch By, hosted by the Butler County Symphony Orchestra, will feature Mary Andreassi and Tom Wotus performing at noon Wednesday at the symphony office, 259 S. Main St. Call 724-283-1402 or visit butlersymphony.org.

Concerts in Harmony will feature the band Kardaz at 7:30 p.m. July 24 for a free concert outdoors at the Harmony Inn. Those attending should take their own seating. Call 724-452-6780.

Musicians' Concert Band presents “MCB Goes to the Movies” at 7:30 p.m. July 24 at Butler Intermediate High School. Admission is $5. Visit musiciansconcertband.com.

Hartwood Acres is the site of free concerts, unless otherwise stated, in the amphitheater off Middle Road, Allison Park, Allegheny County. Lake Street Dive with Brooke Annibale will play indie pop/jazz/soul at 7:30 p.m. Sunday. Call 412-767-9200. The 20th annual Pittsburgh Blues Festival to benefit the Greater Pittsburgh Community Food Bank is planned for July 25 to 27.Allegheny RiverStone Center for the Arts presents “A Midsummer Spectacular: Heavenly Strains of Genetic Harps Plus” at 2 p.m. Sunday in Lincoln Hall, 42 S. Palmer St. Tickets are $25 for adults and $10 for students. To reserve tickets, call 724-659-3153.