November 1st was All Saints Day. The Litany of the Saints is almost always sung at the Mass for that day, and it is one of my favorite liturgical practices. The hymn implores the saints to intercede on our behalf.
Here is a version sung at the University of Notre Dame, with an introduction to the Litany (skip to 1:10 mark for the music).
Here is the full text from the 1962 Missal, which is typically shortened.
For the Latin form, click here for what was sung at Pope John Paul II’s funeral (skip to 1:40 mark for the music).