'An Appointment with Mr Yeats' sees the words of W B Yeats, one of Ireland's greatest literary sons, merged with the music of The Waterboys, one of Britain and Ireland's greatest rock bands, in a truly unique and ambitious musical undertaking. The album features an extended Waterboys line-up including fiddle maestro Steve Wickham, new Irish singer Katie Kim, multi-instrumentalist Kate St. John, Flook flautist Sarah Allen and Catalan trombonist Blaise Margail.