Ice Orchestra

This is a fascinating article I found.  Now, I don't play any instruments personally, but I still find this fascinating.  The idea of making music from an instrument made out of ice is not something most people would have thought of.  And from what the article says, the sound is superior.  Some of the things they have to do in order to maintain the instruments is ridiculous though.  Having to retune after every song because the player's breath melted the thing?  That's some dedication.  Still, I imagine there's not a whole lot else to do in Sweden in winter.