The second TLM that I ever attended was the first Solemn High Mass of a newly ordained priest. I had always heard it said that the mass was heaven touching down on earth, or the closest thing to heaven on earth; it was at this mass that I knew what this meant for the first time in my life.
Attend an Orthodox Divine Liturgy of St. John Chrysostomos someday. You'll have the same experience. For us there is no such thing as a "low mass".