For many years Craven has exclusively focused his attention upon the techniques associated with his Non-Prescriptive style of music which, in essence, seeks to realign the relationship between composer and performer. On the rare occasions that his music has been performed live, it has been received with great appreciation by the audiences and artists involved. A sought-after interpreter of new music, Mary Dullea has been the curator of Soundings, an annual UK/Austrian collaborative new music festival, since 2008 and in February 2015 will serve on the jury of “Schubert und die Musik der Moderne” International Chamber Music Competition in Graz, Austria.