Neidhart-Lieder: Lyrics and melodies of all manuscripts and prints, vol 1, Niedhardt-Lieder on parchment manuscipts and their parallel tradition, vol 2, Neidhardt-Lieder on paper manuscripts and their parallel tradition, vol 3, Commentary on tradition and editing of texts and melodies in vol 1 and vol 2, Notes on the tradition and edition, bibliography, discography, indexes and concordances