
Oratorios evolved from religious drama into un-staged dramatic music.
San Filippo Neri introduced hymns and sacred stories in his prayer chapel to draw young people away from worldly pleasures, giving the genre its name. Earlier miracle plays depicted biblical stories with crude theatricality and grotesque humor, such as Noah arguing with his stubborn wife. Over time, the Church stripped away profanity and secular antics, establishing a grand musical tradition. Upton designed this volume to describe these sacred works without overwhelming non-musicians in technical jargon.
PREFACE.

