Non-free use rationale for the infobox image looks good.
"sixth best ballad" → "sixth-best ballad"
"was best-performing song" – is there a word missing before "best"?
"served as theme song" → "served as the theme song"
Sources are all reliable and archived.
I notice that there are several citations to Newspapers.com that are marked with "|url-access=subscription". Do you have an account? If so, you can make "clippings" that will make the newspaper pages free for others. If you do not, feel free to tell me so I can do it myself (you can also request an account for access at Wikipedia:The Wikipedia Library).