What does "sotto voce" mean in singing?

In singing, "sotto voce" translates to performing in a soft, subdued voice or whisper. This term is often used to indicate that a passage should be sung quietly, creating an intimate or delicate atmosphere. When a singer employs this technique, it often highlights emotional nuances and can draw the audience's attention to the subtleties of the performance. It is a stylistic choice that adds depth to the music, allowing for a range of expression in dynamics.

The other choices do not accurately represent the meaning of "sotto voce." A loud and powerful vocal performance describes a completely different dynamic, while a rapid transition between high and low pitches refers to vocal agility, commonly termed as "melisma" or "runs." Finally, a technique for singing in harmony relates to vocal arrangements rather than the specific instructive nature of "sotto voce." Understanding this term enriches a singer's ability to interpret and convey emotion in their performance.