• IN'DUSTRY, noun [Latin industria.] - "habitual diligence in any employment, either bodily or mental; steady attention to business; assiduity; opposed to sloth and idleness"

That represents ones response-ability...free will of choice.

• MU'SIC, noun [Latin musica.] - "melody or harmony"

Those represent the balance for ones choice aka resonance (melody) or dissonance (harmony) with source of perceivable sound.

the music industry

Those who ignore perceivable sound for suggested words allow those who suggest to industrialize self harm, while simultaneously enter-tame-mind of those who consent.