Scoring the Rhizome: Bussotti's Musical Diagram

Abstract

The score of Piece Four of Sylvano Bussotti's Five Piano Pieces for David Tudor is the most important image in A Thousand Plateaus. It serves as a prefatory image not only to the Rhizome plateau, but also to the work as a whole. It functions as the book's musical score, guiding readers in their performance of the text. Embracing John Cage's graphism and aleatory practices, Bussotti created his own ‘aserial’ new music, one that celebrated passion and Bussotti's open homosexuality. The visual elements of Piece Four include a deterritorialisation of the standard piano score, a diagram of the composition's abstract machine, and a drawing that Bussotti had produced ten years before writing Five Piano Pieces for David Tudor. The drawing itself is a rhizomic artwork, with details that echo visual motifs throughout A Thousand Plateaus. The superimposition of the drawing on the deterritorialised framework of the standard piano score conjoins the visible and the audible, faciality and the refrain, in a single artefact.