The humanities in music concern the “spiritual element” in music and the principles of the systematic 
cognition and description of truths through the understanding.
The human 
mind is the substance through which the composer makes the music resound for the first time. And the mind, the physics of the mind, is the musical instrument through which the sound is generated.
At the same time, however, the 
mind is sound itself, the vibrating sound-substance in the form of the movement of waves on the surface of the mind; and the sounding composition is the changing vibration on the surface of the musical artist’s mind.
The gaining of knowledge, as we know it from the humanities is, according to the expositions in this text, an accomplishment of the 
self-awareness and is achieved by means of its main organ, the 
intellect.
The 
self-awareness acquires the knowledge of the meaning of the musical statement through the 
intellect by means of the qualities of 
feeling and 
understanding.
Moreover, the 
self-awareness translates its inherent knowledge into the language of music by means of the faculties of 
feeling and 
understanding.
And the expression of this music “of 
silence” – deep within the conscience of the musical artist – is projected by the composer’s 
creative self to the surface of his 
mind, on which his sense of 
hearing feeds.
On the one hand music is an “a priori science,” because on the level of the 
self-awareness, through the power of 
creativity, knowledge is systematically 
cognized in its seed form, and – starting from this 
intuitive cognition – it is projected onto the level of the 
mind and passed on to the 
surroundings as an artistic musical event.
On the other hand, however, music has also been described earlier as an empirical science, because the 
self, through the 
intellect, systematically surveys with the sense of 
hearing the music created on the level of the 
mind, and so experiences – as if from outside – the content of truth in the musical structure of the composition and ascertains its degree of musical mastership.
With reference to the basis of musical 
creativity, this empirical way of comprehending music could also be called “the comprehension of music through the natural sciences,” and the 
a priori way of comprehending music could also be called “the comprehension of music through the humanities,” because a priori music is 
created by the self, and empirically it is 
heard again by the self.
In a complete cycle of the two scientific views the information of the musical event emanates from the 
creating self and advances through the 
intellect to the level of the 
mind, where it is 
perceived by the sense of hearing and lead back again through the 
intellect to the 
hearing self.