Advertising overload is killing your website
You are destroying your website, which has been drowned in a sea of intrusive and annoying advertising. Allmusic used to be my favourite music website, and I used it for many years for teaching and research.
Now, I'd rather use Wikipedia, which has more comprehensive information without the advertising overkill. Your website is dying, and only the website managers can save it. Limit advertising, update information, or your supporters will abandon you.