I'm sure you've read about occasions when a great composer's work was performed by his contemporary fellow composer of comparable stature who also happened to be a distinguished musician. Ever wondered what it would be like to hear such performances? Vivaldi concertos played by Bach (in transcriptions for organ)? Mozart's D minor piano concerto played by the young Beethoven? How about Chopin's etudes played by Liszt? Or perhaps Mahler's interpretations of operas by Puccini and Richard Strauss?
But why spend time on daydreaming when you can hear the real thing:
