I hope this is not true, but it looks like you have pretty good evidence. I've been a happy emusic subscriber for years. I don't mind spam so much only because Gmail's filters are pretty good. But, I do get quite a bit of it. > 1000 in my spambox right now. And it's totally uncool if emusic is responsible for any of it. Upvoting in hopes this catches the attention of emusic. I might even submit a support request with the link. I'd love to hear their side.

UPDATE: I submitted a support ticket with a link here.