Gregorian chants and hymns; unaccompanied melodies.
Includes Anhang: "Vater unser Rufe und Antworten zur Feier der heiligen Eucharistie".
Chants in plainsong and modern staff notation.
Includes indexes.
Language
German and Latin words, in part with sublinear German translation written as text and in part with German translation written as text after some chants; liturgical texts in German and Latin, in part with parallel German translation; other textual material in German.