Today I celebrated Sunday Mass in Spanish for the second time. A funny thing happens.
Before my first assignment, I had been assisting at Sunday Mass in Spanish for almost my entire time of formation in the Order. For a year or two right before diaconate, I was even a lector. Over the years I learned and even half-memorized a lot of songs and settings for parts of the Mass.
So now that I am a priest at Sunday Mass in Spanish, an odd unevenness is revealed. I know all this music and can sing it freely, but I still have to be deliberate and careful with the prayers, even though they are usually simpler in grammar and vocabulary. For example, I work tensely through the preface, trying to pronounce everything properly while still maintaining my recollection and right intention. The comes the Sanctus, set into more complicated constructions and sung much faster, but since I've been singing one or another of them for years, I sing it right out easily and freely.