OP said we can use it worldwide but post says from forum that it is possible only from USA.
Im glad i didnt involved in this before
and thak you for sharing link
This guide shows you how to install browser extension so you can use it from anywhere though.
Im using hola for that, sometimes tor but thats not a point. I dont whant to register there, spend some time and then got banned, but I think I should try. Any review from outside the US would be great though
Edited:
I tried it out, on every song it says that the same comment was already written. I dont know what the heck to write there, im sitting for half an hour maybe and nothing is working out.