By boys' voices often solo employed results in a wonderfully bright, often bell-clear, amazingly transparent sound. It is certainly also due to a good recording technique that you can individually hear every word and every voice often very good. For this is the whole thing with great vivacity and lightness sung (eg, "Come, come" from BWV 229). I had the Augsburg Cathedral Boys' Choir is not really on my screen, but for this recording I have appreciatively "Hats off!" say.