I thought about Glenn Gould when I was reading this in Romano Guardini's The Spirit of Liturgy, in the chapter "The Playfulness of Liturgy"
Yet, as life progresses, conflicts ensue, and it appears to grow ugly and discordant. Man sets before himself what he wants to do and what he should do, and tries to realize this in his life. But in the course of these endeavors he learns that many obstacles stand in his way, and he perceives that it is very seldom that he can attain his ideal.
It is in a different order, in the imaginary sphere of representation, that man tries to reconcile the contradiction between that which he wishes to be and that which he is. In art he tries to harmonize the ideal and actuality, that which he ought to be and that which he is, the soul within and nature without, the body and the soul. Such are the visions of art. It has no didactic aims, then; it is not intended to inculcate certain truths and virtues. A true artist has never had such an end in view. In art, he desires to do nothing but to overcome the discord to which we have referred, and to express in the sphere of representation the higher life of which he stands in need, and to which actuality he has only approximately attained. The artist merely wants to give life to his being and its longings, to give external form to the inner truth.
...Being an artist means wrestling with the expression of the hidden life of man, avowedly in order that it may be given existence; nothing more. It is the image of the Divine creation, of which it is said that it has made things "ut sint".
The liturgy does the same thing. It too, with endless care, with all the seriousness of the child, and the strict conscientiousness of the great artist, has toiled to express in a thousand forms the sacred, God-given life of the soul to no other purpose than that the soul may therein have its existence and live its life. The liturgy has laid down the serious rules of the sacred game which the soul plays before God.