And here I was thinking my Billy Joel-cover was very popular with 3300+ views (nah, not really )
I tried unlogged profileview too and, as Sam said, it is possible to view all info.

I'm going to remove the linked mp3 as soon as possible, for it is for exercise only and not ment for publication.

In general: don't put personal info on the web unless you don't mind it is visible to any and all web users. Sounds like a normal thing to do, but a while ago an a home-recording forum someone had his whole studiosetup listed in his userprofile as well as his home adress...