uploading a custom soundtrack

I am probably late on this but you guys are so good at modding the game i was wondering if you guys knew of a way I can upload my own music in the game....is this possible if so enlighten me

NBA 2K Audio Editor

http://www.youtube.com/watch?v=dG2DkEwE8sY

1st link is download link for tool that you need and the 2nd one is tutorial on how to use it. Tool was made by Leftos and tutorial by Jao

Thanks