 Gustav Mahler's orchestration of Beethoven's Symphony No. 9

Gustav Mahler orchestrated Beethoven's Symphony No. 9 in D minor, Op. 125, in the early 20th century, specifically around 1906. Mahler's arrangement for the symphony was not intended as a simple transcription; rather, it was a reimagining that sought to bring Beethoven's work into the orchestral idiom of Mahler's own time, emphasizing the richness and complexity of the orchestration.