The iconic song about Ireland, written by country music legend Johnny Cash in 1969, is still popular today.When Cash visited Ireland in 1959, he was already a successful country musician, his hits including “Folsom Prison Blues” and “I Walk the Line.” He came to Ireland, though, as a tourist. He later explained his inspiration for writing the song as, “I was in a car with a … [Read more...] about “Forty Shades of Green” at 60