1.  The Holy See (The Vatican)

2.  The Diocese of Saginaw Michigan

3.  ChurchArt

4.  United States Catholic Conference of Bishops

5.  National Pastoral Muscians

6.  GIA Publications

7.  Oregon Catholic Press

8.  Heartlight Powerpoint Backgrounds

Below are several links which we have found to be informative and helpful.  Please take time to visit them.