A superb article in the Washington Post today answers that question. It was also in the Post magazine, but it's probably better here because you can watch the video as well. As for what happens? Not telling. Read the article.
(For the record, this is not the stop I commute by. I've never stopped for a busker. Maybe I should. But when I do have some cash and like their performance I do try to give 'em a dollar. There's actually a good guy in the evenings that I tend to rush by all too quickly. Next time he's here I may stick around for a song.)
(For the record, this is not the stop I commute by. I've never stopped for a busker. Maybe I should. But when I do have some cash and like their performance I do try to give 'em a dollar. There's actually a good guy in the evenings that I tend to rush by all too quickly. Next time he's here I may stick around for a song.)