August Rush - Guitar Slap (Bari Improv)

Actually, I find this movie kinda boring at start/first. And the purpose of watching the movie was only to find 'Ku Hye Sun' which appeared as a cameo (Girl on couch) here.  But these scene really got my attention. I find this very awesome, amusing. The kid, the talent of the kid, the story. How I wish that this would happen in real life.