Water crystal emotions

Aparently this guy has discovered that water crystals change shape and formation depending on sounds played to the water. The most interesting thing, is that the crystals are more likely to develop/change if teh music played is positive or if complimentary things are said. The water is less likely to change if negative music is played or derogatory comments are made. The pic below is of a water crystal which is listening to the Mexican national anthem. He is doing seminars all around the world! Check out the website and maybe somebody with a chemistry background can explain?