Geoffrey Gurrumul Yunupingu (born 1970) is an Indigenous Australian musician, who sings in the Yolngu language.He was born blind, has never learned Braille and does not have a guide dog or use a white cane. Yunupingu speaks only a few words of English, and is said to be acutely shy.
Moondog, born Louis Thomas Hardin (May 26, 1916 – September 8, 1999), was a blind American composer, musician, poet and inventor of several musical instruments. Moving to New York as a young man, Moondog made a deliberate decision to make his home on the streets there, where he spent approximately twenty of the thirty years he lived in the city. Most days he could be found in his chosen part of town wearing clothes he had created based on his own interpretation of the Norse god Odin.Thanks to his unconventional outfits and lifestyle, he was known for much of his life as “The Viking of 6th Avenue”. (wiki)
One of my favourite songs , can´t get enough from it : “The only one who knows this ounce of words is just a token, is he who has a ton to tell that must remain unspoken.”