A Pure Gold oldies concert, hosted by Butler City Professional Firefighters Local 114, begins at 8 p.m. Friday at Butler Intermediate High School. Tickets are $20. In conjunction with this event, the group is publishing a complimentary fire prevention handbook. Call 724-283-9222.

<B>Pittsburgh Youth Symphony Orchestra</B> presents “Beethoven’s Fifth,” a free concert, at 7:30 p.m. Sunday at Heinz Hall, 600 Penn Ave. The concert is free, but tickets are required for admission. To download the free tickets, visit www.pyso.us.<B>Pittsburgh Gospel Choir</B>, now in its fifth year, presents its fall concert at 4 p.m. Saturday at the East Liberty Presbyterian Church, 116 S. Highland Ave. Donations will be accepted. Visit www.pittsburghgospelchoir.org.