Interesting Music Site....?

Found THIS on the electrical interwebnet and thought it was interesting.

What you do is enter your favourite musical artist, and the site draws a sort of mind-map of other related, or similar artists.

I searched for "Freedom Call", and found out about "Rhapsody" and "Avantasia" who are both quite similar in style.

I've no idea how extensive it is (it doesn't recognise some of my more obscure tastes - no "Life After Death" or "Princess Pang" for instance!), but well, I thought it was interesting!

Go on, give it a go, you know you want to....