If you would like it to be like the real show, then maybe show off more replays then 3 at first, maybe about 7-10 replays, then with each new track release, show case a few less then the previous video. Then up until the final track you get to 3 contestants being shown off in the finale video. This being more people have a chance to be in and they don't have to get down when someone thwy think that's better then them enters. The contestants will work harder to be in the next video.