Sing to the Lord

In Paul Turner's Blog by Paul Turner

Q:  Is there any other document besides Musica Sacram that gives advice on the appropriate music and hymns for Mass? Also on this note, what is your opinion on music or hymns by Protestant composers that are used at liturgical celebrations?
Thank you always for your prompt replies and enlightening answers to all queries.
 A:  The United States Conference of Catholic Bishops has produced “Sing to the Lord,” which will give you what you need to know.
 Almost every contemporary collection of Catholic music includes excellent hymns by Protestant composers.