I find your comments personally insulting, and would appreciate if you refactored them. In response to your question, the verification policy states that "Articles should rely on reliable, third-party published sources with a reputation for fact-checking and accuracy." The webpage which you pointed to would appear to be a self-published source, which are generally considered problematic. Thus, as you can see, the need for these sources is, indeed, part of Wikipedia policy. 

I am not attempting to "push the goalposts back." I am attempting - as is generally considered part of the 'job' of an administrator - to ensure that policy and guideline are followed. This requires sources to back up the notability of the article. 

As this discussion is becoming more personal and less constructive, I have requested that members of the WikiProject Songs weigh in on this discussion to draw more opinions.  (arf!)