Roulade (music)

A roulade, in music, is an ornamental flourish or melodic passage involving a rapid succession of notes sung to one syllable. It is a type of vocal embellishment primarily found in operatic and art song repertoire, though instrumental music can occasionally feature passages mimicking a roulade-like effect.

The term "roulade" derives from the French word "rouler," meaning "to roll." This reflects the rolling or tumbling quality of the notes as they quickly follow one another. Roulades are often employed to showcase a singer's agility and technical virtuosity. They can be integrated into cadenzas, arias, or other vocal passages. The length and complexity of a roulade can vary significantly, ranging from short, simple embellishments to extended, elaborate displays of vocal technique.

Roulades are particularly prominent in bel canto opera, where vocal agility and ornamentation are highly valued. While the technical execution of a roulade demands precision and control, it is also expected to be delivered with musicality and expressiveness, enhancing the overall artistic impact of the performance.