Mats Norrman wrote:

>Also I could add to this thread:

>* Beethoven borrowing from Mozart: Theme from Beethovens "Die Schoepfungs
>des Prometheus" and the slow movement of Mozarts 35th symphony.

Ummmm...  Which theme from Beethoven's ballet?  There are quite a
few numbers in that work alone.

>* Mozart borrowing from M.Haydn: Symphony nr.37, was to great extent
>originally a concert [sic] by Haydn.

Probably because it *is* a symphony by Michael Haydn.  Mozart supplied only
the opening slow introduction to the work for some concert.  When it was
finally published, it was thought the entire work was by Mozart until
sometime this past century.

Mark K. Ehlert