Aleatoric Music
Aleatoric Music is a style of composition that incorporates elements of chance and randomness. Composers may use various methods, such as rolling dice or drawing cards, to determine aspects of the music, like pitch, rhythm, or dynamics. This approach allows for unique performances each time a piece is played, as the outcome can vary significantly.
The term is often associated with composers like John Cage, who explored the unpredictability of sound. Aleatoric Music challenges traditional notions of authorship and control in music, inviting performers to engage creatively with the score and make spontaneous decisions during the performance.