One of the most visually striking graphic scores ever created, John Cage's 'Aria' was composed in 1958 as a theatrical tour de force for the soprano Cathy Berberian. It consists of 20 pages of colourful graphic prompts and provocations to the singer, each page equating to 30 seconds in performance. 'Aria' may be performed as a solo or in combination with 'Fontana Mix' and/or any of the parts comprising 'Concert for Piano and Orchestra'