Worthwhile a requiem for the sons of harmony

Fingertips on piano keys
First again, the sound [?]
Muted like a corpse
To my creative fantasy
I started to compose
Quietly, until I reached into infinity
Grace [?]
A [?] resonance
[?] eternal harmony
But I [?] deeply
[?] we are the sons of harmony
The fortune of Mozart is [?]
I can't go to sleep knowing he's better off than me
I slept poisoned
If I cannot be the greatest
Then neither will you
Rejoice with those who rejoice
Weep with those who weep
[?] music [?]
Build your own life
Guide your own death