What effect does rubato have on music?

Rubato, which translates to "stolen time" in Italian, refers to the expressive and flexible adjustments of tempo in performance. This technique allows musicians to deviate from the strict beat, either by slowing down or speeding up certain phrases of the music. The use of rubato emphasizes the emotional character of the piece, adding nuances that enhance expressiveness.

The option that states rubato allows for rhythmic freedom is correct because it highlights the essence of this technique—performers can manipulate rhythm to convey feeling and interpretation, making the performance more personal and less mechanical. Through rubato, musicians can play with pacing, which contributes to the overall emotional delivery of the piece. This interpretative freedom is not about adhering to strict rhythms, but rather about conveying feelings and moods more effectively through timing variations.