What does "in relievo" imply about a musical performance?

The term "in relievo" originates from art and architecture, where it refers to creating a raised effect on a flat surface. In the context of musical performance, it suggests that certain musical elements or phrases should be played in a way that makes them stand out or be particularly noticeable. This could involve emphasizing particular notes, dynamics, or articulations to give the music a more prominent and expressive character.

When a passage is marked "in relievo," performers are encouraged to highlight specific aspects of the music, drawing the listener's attention to them, much like a sculptural relief draws the viewer's eye to important features. This interpretation leads to a performance style that focuses on clarity and prominence of the highlighted sections, enhancing the overall expressive quality of the piece.