Which preposition to use with contraltos

of Occurrences 3%

If I was your husband, I'd spend my last cent trainin' that contralto of yours.

in Occurrences 2%

A deep and vibrant voice, contralto in quality, hinting at hidden treasures of strength in the woman whose superficial mind it expressed.

across Occurrences 1%

The elaborate Polish contralto across from her, splendid as a mediaeval queen, threw Kate's simplicity into sharp contrast.

to Occurrences 1%

There is great scope for variety, from the lowest contralto to the highest soprano, as there is in man's from the lowest bass to the highest tenor; a variety so great that voices differ as much as faces and can be instantly recognized; but unless it has the proper sexual quality a voice affects us disagreeably.

with Occurrences 1%

Lady Macbeth is as great a part as Juliet for an actress of genius, but there are no 'old parts' for singers; the soprano dare not turn into a contralto with advancing years, nor does the unapproachable Parsifal of eight-and-twenty turn into an incomparable Amfortas at fifty.

Which preposition to use with  contraltos