Choral Treatises and Singing Societies in the Romantic Age charts the interrelated beginning and development of choral methods and community choruses beginning in the early nineteenth century. Using more than one-hundred musical examples, illustrations, tables, and photographs to document this phenomenon, author David Friddle writes persuasively about this unusual tandem expansion. Beginning in 1781, with the establishment of the first secular singing group in Germany, Friddle shows how as more and more choral ensembles were founded throughout Germany, then Europe, Scandinavia, and North America, the need for singing treatises quickly became apparent. Music pedagogues Hans Georg Naegeli, Michael Traugott Pfeiffer, and Johann Heinrich Pestalozzi invented the genre that became modern choral methods; initially these books were combinations of music fundamental primers, with frequent inclusion of choral works intended for performance. Eventually authors branched out into choral conducting textbooks, detailed instructions on how to found such a community-based organization, and eventually classroom music instruction. The author argues that one of the greatest legacies of this movement was the introduction of vocal music education into public schools, which led to greater musical literacy as well as the proliferation of volunteer choirs. All modern choral professionals can find the roots their career during this century.