Virginia Anderson’s PhD thesis, ‘Aspects of British Experimental Music as a Separate Art-Music Culture’ (Royal Holloway, University of London, 2004) is available online on the site Academia.edu for free download: https://independent.academia.edu/VirginiaAnderson/Papers . This academic study of various aspects of the British experimental and systems music group has not been freely available before. Containing early versions of several of her articles and chapters on Cardew’s Treatise, English systems, text notation and the Scratch Orchestra (some of which are free to download on the same page), this paper might be of interest to those students of British experimental music.