Modifies a noun

• texture: Todd says " the music weaves a gentle melody over the aleatoric textures of the accompanying voices.

• uncertainty: Aleatoric uncertainty is randomness which is usually modeled by probability distributions.

• method: Excla, for instance, is written by two people, geographically separate, utilizing aleatoric methods.

• process: John Cage was one of the first composers of the 20th century who consciously used aleatoric processes as compositional tools.