Newadvent.org, on its fast facts list of Pope Francis, reports that he is a supporter of this movement begun by Fr. Giussani. Link below to the CL movement.

http://us.clonline.org/whatiscl/default.asp?id=518

Singing is vitally important to this movement, it says. ("Singing is the highest expression of a man's heart." - Giussani). Here is a list of CD's promoted and created by Fr. Giussani and his successors.

http://us.clonline.org/default.asp?id=479&col=5&lan=2

When you open the CL homepage you will hear the Rex tremendae from the Mozart Requiem.