FDLC ( is the Federation of Diocesian Liturgical Commissions. It has information and materials that can be very useful for promoting good liturgical practice.

NPM ( is the National Association of Pastoral Musicians. This website contains good information and materials for those concerned with liturgical music.

ODW ( is the website for the Office for Divine Worship in the ARchdiocese of Chicago. There is very good information there on various liturgical subjects useful in a parish setting.