I am reading an article by Graham Lock about AnthonyBraxton's use of visual notation for music and improvisation. (http://www.criticalimprov.com/article/view/462/992)
A very complex theme but I am totally intrigued how the visual is being used to describe music in a notational way different from classical musical notation. Braxton's many ways of notating music can provide guidance for performing players and improvisors.
