Which phrase is used to describe playing in a spirited manner?

The phrase that is used to describe playing in a spirited manner is "con brio." In musical terminology, "con brio" translates to "with vigor" or "with spirit," indicating a lively and enthusiastic performance. Musicians are encouraged to play with a sense of energy and brightness, which is precisely what "con brio" conveys.

Other options, while having their specific meanings, do not align as closely with the idea of spiritedness. "Con amore" means "with love," conveying a more tender and affectionate style of playing, whereas "con bravura" implies playing with boldness and skill, often associated with virtuosity rather than specifically spirited playing. "Amorevole" translates to "lovingly," focusing more on expressiveness rooted in affection rather than the energetic quality captured by "con brio." Therefore, "con brio" best captures the essence of a vibrant and spirited musical performance.