I don't know if it's too surprising - I don't think it has ANYTHING to do with talent - so much as what I'd call 'receptivity'. People expect certain phenomena (concert violin virtuosos notwithstanding) to occur in certain settings. No big surprise there! They see buskers as failed musicians who want money from them and are therefore not allowing themselves to hear beauty in the music - because it's not something they're expecting. Likewise - you could take a second rate musician, put them in Carnegie hall, hype them - and receive SOME acclaim. How on earth do you think Britney Spears made her millions.

