Capriccioso
“Capricious” – a lively, whimsical manner of performance with unexpected turns.
What it means
Capriccioso (Italian for “capricious,” “whimsical”) is a performance marking calling for a lively, unpredictable style of playing: sudden shifts in tempo, dynamics, or expression that do not necessarily follow from the harmony or the formal design but are meant to feel deliberately surprising. It is usually combined with a tempo marking, as in “Allegro capriccioso,” modifying its character.
Musical use
Capriccioso is related to the capriccio genre but, as a pure performance marking, is not bound to that form: it can also indicate individual movements of larger works or passages within a piece. The marking appears mainly in nineteenth-century music, where performance indications increasingly aimed to capture fine shades of expression rather than just tempo and volume.
Capriccioso should be distinguished from scherzando: both call for a playful, light tone, but scherzando leans toward the teasing and humorous, while capriccioso emphasizes the unpredictable, abruptly shifting quality more strongly. It differs from agitato through its basically cheerful rather than restless, driving mood.
Performance practice
In a passage marked capriccioso, look deliberately for places where you can break the expected pattern — a slightly delayed entrance, an unexpected change in dynamics. Keep the underlying character light and cheerful rather than dramatic, so the whimsy stays playful.