(originally published as a programme note for the 2013 Salzburg Festival)
From the sacred drama, Die
Schuldigkeit des ersten Gebots, KV 35, and the first opera proper, Apollo et Hyacinthus, KV 38, questions
are raised concerning voices and drama. What were the characteristics of
particular voices for which he wrote? What were singers’ expectations and
demands? How might they, human beings as well as voices, have inspired him? At
one level those are historical questions, to which we may or may not have
answers, and which may or may not inform our performing choices today. Take Apollo et Hyacinthus. We know that choirboys
ranging from 12 to 17 took every part save that of King Oebalus, which was
assumed by a 23-year-old theology student. Yet we are most likely puzzled upon turning
to the score. Could such choristers really have sung those strenuous roles?
Aloysia Lange |
Mozart was certainly put in his place by singers and had his
hand forced. ‘Dalla sua pace’ from Don
Giovanni owes its existence to the Vienna tenor, Francesco Morella, his
voice less suited to the coloratura of the original Prague version’s ‘Il mio
tesoro’, composed with Antonio Baglioni in mind. The 1791 contract between the Estates
Theatre in the Bohemian capital and impresario Domenico Guardasoni for La clemenza di Tito made it clear that a
primo musico (castrato) ‘of the first
rank’, exemplified by named singers such as ‘Marchesini, or Rubinelli’, was of
greater concern than ‘music by a distinguished composer’. Rendered subservient,
Mozart then had to write for the cast with which he was presented at what was,
even for him, breakneck speed.
Today, Mozart not so much puts current singers in their
place as frees them. The human sympathy required to sing the Countess, for
others to engage with her, is as valuable a gift as requisite cleanness and
beauty of line. Again and again, singers, including those in this year’s International
Mozarteum Summer Academy, tend their voices by ensuring a sufficiency of Mozart
in varied vocal diets. Nevertheless, every musician, singer or instrumentalist,
will tell you that Mozart is the most demanding taskmaster of all: he grants
nowhere to hide.