Good app, but.... Could use some changes

This is a great app, dont get me wrong. I can listen to music for free and without wifi, what isnt there to like?
Well, there are some songs I cant find. Maybe if there was a way, could you make it so that YouTube provides your songs? Or get a way to get more songs?

GameGirl5690 about SongFlip - Free Music Streamer, v1.0.2