HELLO DARKNESS MY OLD FRIEND  College roommate who went blind reveals untold true story.   Art Garfunkel and Sandy Greenberg were college roommates at Columbia University.   The lyrics to the song were written by Paul Simon – another friend from high school days of Art Garfunkel.   It is one of the best-loved songs of all time. Simon & Garfunkel’s hit The Sound Of Silence topped the US charts and went platinum in the UK.   ...