Pete Eckert calls himself a visual artist but it wasn't until he went blind that he really started to see things.
"I can see lots of ... really weird things," Eckert say. "I feel light so strongly that it allows me to see the bones in my skeleton as pulsating energy, or like in an X-ray. At times I can sort of see sound. Sometimes I can even see things from the back of my head."
Check out this video of Eckert, beautifully shot and edited by Christian Schneider who used a Canon 5D Mark II.
Eckert's website : http://www.peteeckert.com/