Who is the composer of the piece conducted by George Szell?

The piece conducted by George Szell being attributed to Wolfgang Amadeus Mozart highlights the strong connection Szell had with the music of the classical era, particularly with Mozart's works. Szell, as a conductor, was known for his interpretations of Mozart that brought out the elegance, clarity, and intricate details characteristic of the composer’s music. Mozart, celebrated for his exceptional ability to blend melody and harmony, created some of the most enduring masterpieces in the classical repertoire. Szell's interpretations often emphasized this brilliance, displaying a deep understanding of Mozart's style.

In the context of the other composers listed, while they all made significant contributions to classical music, Szell's legacy is particularly tied to the works of Mozart, where his conducting style shone most brightly. This establishes a clear association between Szell and Mozart, making the selection a fitting representation of both the conductor's strengths and the composer's timeless appeal.