The Song of the Sibyl (El Cant de la Sibil la in Catalan) is a traditional liturgical drama that used to be performed on Christmas Eve, the lyrics of which describe a prophecy of the Apocalypse. The work was named one of the Masterpieces of the Oral and Intangible Heritage of Humanity by UNESCO. With this recording, Montserrat Figueras established her reputation of the unsurpassed priestess of the repertoire. This reissue is a must-have for any lover of ancient music.