I first learned about QR codes from your newspaper. Inspired by it, I made one and started using it when I play in the subway. I am the very first busker (subway musician) to use the QR code to promote their music when playing in the NYC subway.
In the 1990's I was the first NYC subway musician to have a website (www.SawLady.com) and, later, the very first to have a blog. (Before dedicated software was invented for blogging I did it in html as part of my website).
The code gives people a free download of my music, which happens to be the track of the music I played in the movie 'Another Earth,' which is coming to movie theaters worldwide July 22nd. Thank you for the inspiration!
Natalia 'Saw Lady' Paruz