: I'd really like to know where that Yahoo! list comes from or what it's based on. We already took one of that blogger's lists as gospel and I don't want to blindly accept what that same blog says for a second time. 

 :I've contacted "yradish" to see if he can enlighten us on why, for instance, he didn't list "Yes Sir, I Can Boogie" or why he claims "Fernando" sold over 10 million copies despite the prevailing opinion on UKMIX that no ABBA single sold that much.'''  “'”