Sacrosanctum Concilium says "the liturgy is the summit toward which the activity of the Church is directed; at the same time it is the font from which all her power flows"...

Abbott Jeremy Driscoll, OSB, literally wrote the book on what happens at Mass, and the more we can understand the Mass... the better and more actively we all can worship. Father Abbott also serves as a member of the Dicastery for Divine Worship, having first been appointed by John Paul II, and then renewed by Benedict XVI and then Francis.

This is an excellent discussion which just scratches the surface, but Bishop Caggiano asks Father Abbott questions like: What is monastic life like? What is liturgy? What should the homily do? And how should music be during Mass?

I'm obviously neither a bishop nor a liturgical expert, but it seems like a few simple elements would really elevate our worship at Mass... distinct periods of silence, use of chant & polyphony, some prayers in Latin, lots of incense, communion at the altar rail, and the priest facing ad orientam...