Fr. Fessio explains the development of the modern-day responsorial psalm from the psalms, gradual, and Schola Cantorum.

One of the common responses in the liturgy is “Deo Gratias.” And in this episode, Fr. Fessio reveals the lesser-known meaning of this phrase.

Did you know that there is a three-year cycle to the readings and that the first reading is always connected to the Gospel? In this episode, Fr. Fessio explains why.

Fr. Fessio provides a detailed explanation of the development of the ambo and the Liturgy of the Word.

Today, Fr. Fessio begins his discussion of the Liturgy of the Word by outlining the development of the Liturgy of the Word. He explains how this part of the Mass has its roots in Jewish ceremonies and then how it developed over time from the earlier part of the Church until now.

The collect has not only changed since Vatican II, but it has changed throughout the history of the Church. In this episode, Fr. Fessio explains what the development of the Collect from the very beginning of the Church.

Fr. Fessio explains the opening "Collect" prayer and how it has changed over the years.

Fr. Fessio reveals the dynamic movement that takes place in the second half of the Gloria that we sing at Mass.