Empowering and connecting ensemble musicians

Online resources for ensemble musicians

We believe that ensemble music can open the hearts of the faithful so God can better reach and shape them. Our organization seeks to open the hearts of those who open the hearts of others.

Our CLEF Life online resources include both educational and inspirational content in the areas of music, liturgy, scripture, ministry, and spirituality. 

A row of four burning candles to accompany the article on songs for Advent

Songs for Advent

The Advent season is a time of waiting and preparing our hearts for the birth of Christ. This important liturgical season also calls us to

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July 13-18, 2025

CLEF Summer Program

The CLEF Summer Program is a week-long experience in Milford, Ohio, designed specifically for ensemble musicians. The week includes instrumental and vocal sessions, prayer, reflection, and community. 

About our organization

About our organization

Catholic Liturgical Ensemble Formation (CLEF) is an all-volunteer organization that provides training, education, and an active support network to empower ensemble musicians to facilitate full, conscious, and active participation in the liturgy.  

Get involved

CLEF wouldn’t be possible without the generous support of our donors, volunteers, and online community. We invite you to join us in helping open the hearts of the faithful by supporting ensemble music in liturgy.

Support our organization

Support our organization

> Donate now

Volunteer on a committee

Volunteer on a committee

> Meet the team

Connect with our community

Connect with our community

> Join the Facebook Group