 Nevertheless, Schobert was a significant influence on the young Wolfgang Amadeus Mozart, who arranged a number of movements from Schobert's sonatas for use in his own piano concertos.Mozart biographer Dyneley Hussey writes that it was Schobert's music that opened up Mozart to the possibility of adopting a poetic stance in his music.Citing Téodor de Wyzewa and Georges de Saint-Foix's work on Mozart, Hussey points out that the four piano concertos, "which are deliberate studies from Schobert", have a "typically Mozartian" stylized nature which is actually present in the Schobert works that he was emulating.