Water from clear mountain springs and streams has beautifully formed crystalline structures, while the crystals of polluted or stagnant water are deformed and distorted.
Distilled water exposed to classical music takes delicate, symmetrical crystalline shapes.
When the words "thank you" were taped to a bottle of distilled water, the frozen crystals had a similar shape to the crystals formed by water that had been exposed to Bach's "Goldberg Variations" (see top) -- music composed out of gratitude to the man it was named for.
When Elvis Presley's "Heartbreak Hotel" was played to water, the resulting frozen crystals were split in two.
When water samples are bombarded with heavy metal music or labeled with negative words, or when negative thoughts and emotions are focused intentionally upon them, the water does not form crystals at all and displays chaotic, fragmented structures.