Beethoven: Piano Concerto No. 1 in C major, Op. 15 Friday, March 12, 1915 Saturday, March 13, 1915 Duration ~37 minutes Chicago Orchestra Hall 220 S Michigan Ave, Chicago, IL 60604, USA Ludwig van Beethoven Konzert für Pianoforte und Orchester Nr. 1, Op. 15 Chicago premiere Chicago Symphony Orchestra Frederick Stock,conductor Rudolph Ganz, Piano