NONG song not working

I have added NONG sounds to several levels I have played, and never had any issues. Today, I tried to get the song of Idols. I tried using the dorami link but that file has a minute of nothingness so it doesn't sync to the level. I then used a yt converter to mp3, and I put it into the game file like I normally would. When I tried playing the level, it just plays silence (but game sounds still do). I clicked on the actual file and it played just fine. Does anyone know how to fix this?