"For the first time, all of Luther's chants and hymns are here available with their music in modern notation. This volume also contains all of his liturgical writings. Along with the basic works in which Luther developed some general premises for liturgical reform, with practical suggestions for their realization, this volume includes orders for the occasional services, such as baptism, private confession, and marriage, collects and other prayers, prefaces to hymnals and a brief motet Luther composed. " From www.augsburgfortress.org.