A physicist might argue that music is the harmonic resonance of our soul & the string theory of our hearts.
Music is emotion set to rhythm and tone.
Music is the sonic representation of our soul.
Music is the sonic resonation of our hearts and the perfect key, if you will, which, at the right frequencies, unlocks and frees your soul.
Music helps us to both articulate & express our emotions in a manner that's publicly acceptable.
Isn't it funny how music is the one, most beneficial prescription the doctor never thinks to write?