Michael A. Fuller

The sixth disc in this highly acclaimed series combine two works in which Mozart's powers as an orchestrator come to the fore. Concerto No. 18 in B flat major, K 456, is sometimes referred to as one of the composers military concertos on the basis of the march-like main theme of the first movement. But more striking is the variety of ways that Mozart employs the various groups of instruments: strings, wind instruments and, of course, the piano. This aspect certainly didn't pass unnoticed by a listener as initiated as Mozart's father Leopold: in a letter to his daughter Nannerl he described how his enjoyment of the orchestral interplay had brought tears to his eyes.

Johann Michael Haydn, the "Salzburg Haydn" has always stood in the shadow of his elder brother Joseph. He might have gone on to higher profile posts but decided to stay in Salzburg, being regarded highly during his lifetime by colleagues such as Mozart but somehow staying under the radar since his death. Leopold Mozart pointed out that he was a bit of a drinker which may account for a certain lack of ambition, but who are we to speculate.