English: Marquee of the historic Castro Theatre in San Francisco the evening of December 16, 2013. The marquee announces the benefit concert of that evening with David Hegarty at the Mighty Wurlitzer. The concert also included performances by concert organists Nahri Ahn, Ben Bachmann (Grace Cathedral), David Hatt (St. Mary’s Cathedral), and Jerome Lenk (Mission Dolores Basilica). The concert was sponsored by SFCODA.org and all proceeds went toward saving and enhancing the Castro Wurlitzer organ.