I have been covering quite a wide range when writing these Notes and Suggestions essays, but I must say, I never imagined that I would be writing such an essay on this particular work. Of course, it comes from the fact that I attended a performance of it recently at Carnegie Hall as part of the Mid-America series where it is very often presented, usually conducted by the composer himself. And subsequently, I listened to a few performances of it on YouTube as I sometimes do when a work makes a sufficient impression on me so that I might want to partake of it further.