Halloween at First Presbyterian! On October 31, 2026 at 8:00 PM, Concerts@First presents a Halloween screening of Robert Wiene’s legendary silent film The Cabinet of Dr. Caligari (1920), accompanied live on First Presbyterian’s epic Reuter organ by organist Kalle Toivio, returning to Philadelphia for this haunting and atmospheric performance. Experience one of the masterpieces of Expressionist cinema as its eerie images and unforgettable story come alive with live organ improvisation. Costumes are welcome! Tickets are $25, and can be purchased on Eventbrite.