Listen to Liturgy for the Solemnity of Saint Benedict: Mass. Introit. Gaudeamus online. Liturgy for the Solemnity of Saint Benedict: Mass. Introit. Gaudeamus is an English language song and is sung by Monastic Choir of the Solemnity of Saint Benedict and Stefano Concordia. Liturgy for the Solemnity of Saint Benedict: Mass. Introit. Gaudeamus, from the album Vir Dei Benedictus, was released in the year 1999. The duration of the song is 2:49. Download English songs online from JioSaavn.