The images are called Dancing Colours and are by photographer Fabian Oefner. He created them by placing coloured salt of speakers playing music an then photographing them with a high speed flash.
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Re: Dancing Salt
Amazing. reminds me Sozo Park Lahore
Re: Dancing Salt
Colorful , reminds me of fireworks. :)
Re: Dancing Salt
Wow colourful
Re: Dancing Salt
lovely 
Re: Dancing Salt
reminds me of the Aurora Borealis observed in the extreme northern areas. :)