The Piano Concerto No. 2 in G minor, Op. 22 by Camille Saint-Saëns, was composed in 1868 and is probably Saint-Saëns' most popular piano concerto. It was dedicated to Madame A. de Villers née de Haber. At the première, the composer was the soloist and Anton Rubinstein conducted the orchestra. Saint-Saëns wrote the concerto in three weeks, and had very little time to prepare for the première; consequently, the piece was not initially successful. The capricious changes in style provoked Zygmunt Stojowski to quip that it "begins with Bach and ends with Offenbach."