45 minutes or so, but wonderful to watch if you have an interest in the theory side of music.
So very tempted to get the whole series after seeing this.
http://www.youtube.com/watch?v=g-MwFpKHXxo&feature=related
enjoy.
So very tempted to get the whole series after seeing this.
http://www.youtube.com/watch?v=g-MwFpKHXxo&feature=related
enjoy.