I don't see why you need to disable some parts of the song? You could ALL compete on your choice of three Intermediate/hard songs - it would just be that each person would be assigned a level (beginner, Intermediate or Masterclass). The leaderboard would be only against people at your own 'level' (per song).. Sounds easier to manage :) As I said my concern is that on "score attack" after 3 parts down you're kicked out like "GAME OVER" so most of the time I can't post any score... I must admit that my idea is not realystic and managing competition is already enough complicated for Krazyone and Motive (thanks to them). I need to improve myself, that's just what I need! :D I think you'd get more people entering it - if there were three songs to choose from - rather than being tied to one song (for the level you are at). It's a competition (of sorts) so you need something to aim for. Otherwise, what's the point of entering - you could just go off and practice it yourself.. It may be too strict to look at the 3 classes as restrictions, but it may be too loose to just give 3 songs without indicating a recommended difficulty. It you remove the classes, you'll likely see 'masterclasses' playing 'beginner' songs, leading to beginners being demotivated for not reaching as high a scores as others, even though it's the simplest song of the 3. I think it's fine the way it is, because even though there are classes, there are still people who are somewhere in between 2 classes who play both to fit their level best. That sounds like a good idea. Although it may be hard to get a complete list of every beginner's 85%+ songs, it is possible to get a second opinion of the people in each class to judge whether the song is appropriate for their skill level. All that needs to be done is picking people who are well representative for each class and keeping an eye on whether they're still good judges every week. After all, a beginner will not stay a beginner forever.