This completely new edition has been produced from Sullivan's autograph manuscript and the first editions of the libretto and vocal score. It includes all the music, dialogue and stage directions, and corrects the myriad errors in the Chappell vocal score. It is part of a complete set of performance materials, and also includes a reduced orchestration for a minimum of ten players. All materials are fully cross-referenced and designed to be clear, practical, with good page-turns, etc. Colin Jagger has previously edited The Yeomen of the Guard for Oxford University Press.