Mourning and Weeping
The Salve Regina is a prayer sung after Evening prayer. Legend has it has composed by angels. Wikipoedia has it composed by a monk, Hermann of Reichenau but St. Dominic had his nuns singing it in 1206, which is before his time.
People say it's beautiful, but we are struggling with it. My chapter of Lay Dominicans is practicing for our Profession Day. Fr. Nic, our spiritual advisor would like us to sing it. So we need prayers.