Why would you say that? Any evidence? I'm not seeing many reports of problems. And if there are problems, have you talked to AZLyrics?
This topic has been discussed over and over again. I even started a discussion here before the feature went public. I have seen little if any interest from you in addressing the problem. It is a problem for lots of people and you do nothing to try to mitigate it. Your one suggestion was to send AZLyics money - a solution that is not possible when you cannot access their website and is not a good solution anyway.
How do you talk to AZlyrics when you are banned? As I remember you tried once and, from what I could tell, got nowhere.
There are solutions that JRiver could implement - like removing them from the search since most people get banned anyway. Or, at least let users select which sites to use. That has been suggested, but there seems to be little interest in providing that option.
Why did I say that? Because this is a known issue that you are well aware of. And there has been no action on your part to fix it.
Please, prove me wrong. Give your users a solution to this problem that you created.
Sorry to be so blunt, but the lookup feature has created a problem for people who use that site. Please address it.