Deletion of Song of the Sparrow

Comment: I had to dig pretty deep for sources since the majority of them don't show up in a regular search. I actually had to use a school database to find most of these. It also didn't help that the article had some pretty big  vibes going on with various sections, which I've removed. In any case, there's enough here now to where it'd pass NBOOK
Stance: keep
Cited policy: Wikipedia:No original research (WP:OR)