There is considerably controversy surrounding Mozart’s Sinfonia Concertante K.297b for four wind instruments. Some scholars believe the original was composed for flute, oboe, bassoon and horn but the original is lost and a score discovered in 1870 uses the clarinet instead of flute and it is this (clarinet) version most widely heard today and which is presented here.
What is most important is the MUSIC, rather than the history of its creation….
Here’s the music: