Deryk Barker wrote:

>>...  I rarely find myself humming Mozart, but I often find Haydn popping
>>into my head.

And Walter Meyer adds:

>And I rarely find myself humming Bach, Beethoven, or Chopin.

Which reminds me of a great line from the humorist S.J.  Perelman:  I was
whistling the Largo from Death and Transfiguration........

Professor Bernard Chasan
Physics Department, Boston University