Venango Museum of Art, Science and Industry, 270 Seneca St., Oil City, hosts a concert by the Bob English Trio (piano, bass and drums) at 3 p.m. Sunday. Refreshments will be served. Cost is $5 for general admission. Call 814-676-2007.

Allegheny RiverStone Center for the Arts in the newly restored Lincoln Hall above the library on Main Street in Foxburg, hosts Scott Foppiano playing the Mighty Wurlitzer organ at 8 p.m. Saturday. Tickets are $15. Another bird watching and nature tour is planned for Saturday. Call the Foxburg Inn at 724-659-3116 or Allegheny RiverStone Center for the Arts at 412-894-8749.

<B>Cabaret at Theater Square</B>, 655 Penn Ave., will be the site of performance by Italian singer and songwriter Giada Valenti at 7:30 p.m. Monday. Doors open at 6:30 p.m. for optional dinner and drink service. Concert tickets begin at $29.50 for regular seating, or there are a limited number of VIP tickets available featuring premium seating at $49.50. Call 412-456-6666 or visit www.pgharts.org.<B>The North Hills Chorale</B> presents a concert titled "A Musical Feast" at 7 p.m. Saturday and 3 p.m. Sunday in the chapel at Kearns Spirituality Center, a ministry of the Sisters of Divine Providence, 9000 Babcock Blvd., Allison Park. Refreshments will be provided. An offering will be accepted. Visit www.nhchorale.com.<B>Music in a Great Space</B> Concert Series presents a choral festival with the Shadyside Chancel Choir and Choral Society performing Duruflé's "Requiem" at 4 p.m. Sunday at Shadyside Presbyterian Church. Tickets are $10 for adults and $5 for seniors age 60 and older; students and children are admitted free. Proceeds from ticket sales benefit the global missions of the church. Call 412-682-4300, or visit www.shadysidepres.org.