Which term refers to the command to change pages quickly in a musical context?

The term that describes the command to change pages quickly in a musical context is "Volti Subito." This phrase is Italian for "turn quickly," and it is specifically used in sheet music to instruct musicians to turn the page swiftly to maintain the flow of the performance without losing continuity.

In musical practice, timing is critical, and a sudden break to change pages can disrupt the rhythm and expression of the piece. Therefore, "Volti Subito" serves as a vital cue to facilitate a seamless transition from one page to another, ensuring that the performer remains engaged with the music without interruption.

Understanding this term is essential for musicians to maintain the integrity of the performance, particularly in longer compositions where page turns are necessary. The other options, while related to musical terms, refer to different concepts that do not relate to page changing. For instance, "Fermata" indicates to hold a note longer than its usual duration, "Glissando" describes a smooth slide between pitches, and "Tenuto" signifies that a note should be held for its full value.