1. "Aleatory" should not be confused with either improvisation or indeterminacy.

2. Indeterminacy: term introduced by Cage and preferred by him to Aleatory composition

3. Knowledge of their ontological status thus functions in Textermination as a trope for indeterminacy. Sentencedict.com

4. ‘the Conceptualization phase’ ‘Learners are allowed to test the Conceptualizations they formed during the previous phase.’ ‘This indeterminacy was key to the supervisor's Conceptualization of …

5. The two main concerns involve live Aleatoric music, wherein the composer establishes a means to allow each performance of a particular piece to be unique through some type of controlled improvisation, and pre-compositional indeterminacy, in which case the score is fixed in the traditional manner, but the process that the composer took to reach that point involved chance.