I must say it was amazing, it really makes you wonder if they meant to sync everything up, or if people just think that they did. If anyone doesn't know what I'm talking about, you have to get the original Wizard of OZ movie and the Pink Floyd album `dark side of the moon` and start playing the album on repeat after the third lion roar at the start of the movie. Everything goes together, the tone of the song changes when a major event happens in the movie, it appears that the characters are singing along with the music, the tin man's heart beats with the song and everything. If you haven't seen this, you must.. very cool
