Vincent and Kyu arrive in a magazine dedicated to music. They land on a musical score and mix up all the notes. Unfortunately, it's the unfinished score of Beethoven's 5th symphony. The composer is crushed because he can't remember the first note and can't write another symphony in time before playing for the Emperor... Vincent, who has vague piano skills, tries to remember the tune, but in vain. Our heroes decide to look for the score in the magazine. They end up finding the tune in question among...the ring tones on Kyu's cell phone! As they go through the rift, Vincent decides to take up piano classes again...