Career
The pronunciation of his name is suggested by the section of his catalog entitled "Noulx from Proulx". He served as a consultant on several important hymnals, including The Hymnal 1982 and the United Methodist Hymnal. He had a long association with Holy Name Cathedral, Chicago, and has made several recordings with The Cathedral Singers, a professional chorus which he founded in 1991.
He died in Chicago, Illinois, aged 72, from undisclosed causes.