What is the meaning of "colla" in musical terminology?

In musical terminology, "colla" is an Italian word that typically translates to "with" or "follow." It is often used in phrases such as "colla voce," which means "with the voice," indicating that an instrument should follow the lead of a voice or soloist, rather than maintaining a strict tempo or dynamic. This allows for greater expressive flexibility and encourages a sense of collaboration in performance.

The other options do not accurately capture the essence of "colla." For example, "without" indicates absence, "and also" suggests addition, and "except for" implies exclusion, none of which align with the meaning of following or accompanying implied by "colla."