@Reverso: Absolutely! We've been meaning to get more classical on here, any help you can provide will be handsomely rewarded :)
@Andy: One of the key factors for leveling up is providing original content, not how many user accounts you create. You don't have to start from scratch though, as Reverso pointed out. Post some new Bach or Beethoven, etc midis and you'll be swimming in level upgrades.