-Masaru Emoto made some nice photos of water crystals. Exposing them to love or hate made quiet a difference on the crystal structure http://www.masaru-emoto.net/english/e_ome_home.html
Maybe you could do a similar experiment in :
1 bringing a serenade to the crystals
2 hire in the metalband Scorpions and again make a photo of the crystals
I would love to see the difference 😉
Off Center & Not Even 
-Masaru Emoto made some nice photos of water crystals. Exposing them to love or hate made quiet a difference on the crystal structure http://www.masaru-emoto.net/english/e_ome_home.html
Maybe you could do a similar experiment in :
1 bringing a serenade to the crystals
2 hire in the metalband Scorpions and again make a photo of the crystals
I would love to see the difference 😉
=Ow, that brings me to the thesis that emotions in the human body are storend in the 80% water in our bodies 🙂