“The scientifically objective definable and provable medical benefit can only be established through a musicological approach – comparable to that which we know from pharmaceutics: precise figures, precise formulas, clear and reproducible facts, just as Pythagoras had also demanded and, in doing so, established the foundations of our scientific age.

And then here too, when knowledge of the material – of the microcosm of music – is sufficient, the desired scientific medical success is achieved, success which can be objectively measured and reproduced independently of place and time.”