[Scott]

So after letting the ideas stew in my mind all night, I realised that Iluvatar being the central figure for the creation owuld explain my questions about quantum theory concerning waves. (Since quantum theory never really answers the question of a central origin for all waves with their controversial residual energies leading one to conclude otherwise.) Since continual waves always need a central origin to propagate from, Iluvatar could be that origin.

Then again, the music was made by the Ainur... or maybe channeled through them by Eru. Each song with a different task and placement, but one origin!
o- -O- -o
/ \
o o
By Jove, you're drawing me in!