I searched the net and found some articles about it, like this one:
https://dynamicsplus.wordpress.com/2012 ... is-a-scam/
I sensed a spam/scam but the name of the song was correct (that was in MySpace), so how they got it? How they got my email?!
I went to MySpace, and surprise! It is down! In the article they mentioned that two programmers are behind hacking ... etc.
Anyway, I have marked it as spam, so I hope I won't receive more from them! So, be careful! Don't believe that beautiful (teen) girls are so crazy about your old tracks!