Pablo Picasso had his paintbrush.
Monet had his water lily pond.
And this guy? He has a recorder, which he plays with a passion exceeding every elementary-school music teacher's wildest dreams:
Alex Grosse spotted the man rocking out amid Los Angeles traffic and uploaded a video of the "pied piper" to YouTube on Wednesday. In the video, Grosse looks on with an approving, bemused smile as the unknown man vigorously toots his own horn to John Fogerty's "I Saw It On TV."