Gregorian Chant Is Returning from Exile. Maybe Valentino Miserachs Grau, president of the Pontifical Institute of Sacred Music, is calling for its revival. Pope Joseph Ratzinger wants it, too. But the path is full of obstacles by Sandro Magister ROMA, December 7, 2005 – As on other occasions in the past, this year on December 5 the Vatican Congregation for Worship dedicated one day to the study of sacred music, on the anniversary of the Second Vatican Council’s constitution on the liturgy, “Sacrosanctum Concilium.†The previous days have never produced any significant results. But now there is a pope, Benedict...