Scope and Contents A Study of Robert Schumann's Impromptus, Op. 5: Its sources and a critical analysis of its revisions was presented as the Doctoral 'document' (1976) for the Doctor of Musical Arts at Boston University. The research was begun at UC Berkeley. Also in theis folder is a photocopied post-it note stating, "This dissertation was excerpted in a 1981 "Musical Quarterly" article."