Wont even start the songs and no audio

I get three notes in, then the game glitches and puts me at a game over screen... Ive tried a thousand times.... There is no audio either... Please fix, veg been looking for an app like this but this one sucks.... Im sorry but after playing other apps by this developer, I am disappointed by the way this one plays( or should I say its lack of play)

Jamtart001 about Kpop feel the beat, v1.0