This piece is completely improvised by the computer and human performer, with a short computer composed melody the only set material. The computer part is represented through the sounds of an electric guitar, bass and drum set, each of which carry their own musical identity that interacts with the human performer. These musical sounds are based on the mathematical formula of the Henon Attractor which creates chaotic unpredictable results. At two stages melodies are composed by the the computer and given to the human performer via the iPad.
More information at
richardsavery.com/listen/artificial-improvisers/
from
Artificial Improvisers,
released July 5, 2015
Computer: Improvised guitar, bass, and drums, composition
Richard Savery: Tenor Saxophone