Matilda Rolfsson

Elsa Bergman: Playon Crayon

by John Eyles
April 8, 2023

Ever since 1967, when British composer Cornelius Cardew's 193-page graphic score Treatise was published, there has been controversy about the role graphic scores play in improvised music. Having worked on Treatise from 1963 to 1967, once it was published and discussed, Cardew wrote Treatise Handbook, published in 1971, which shed no light on how Treatise's complex graphics should be interpreted. The reason for the historical note is that with Playon Crayon Elsa Bergman may be following in Cardew's footprints. The ...