M$ soundtracks folder?

[EarthBoundX5]

where does the xbox put ripped music, ie where is the m$ soundtracks folder. i have so much music on my box but i want to hear while playing games like gta sa (and dont say listen to it seperatly). all i want to do is put my music in the same folder (i can figure out converting and organization issus) so it was as if i had ripped the cd with my xbox.

also, sorry for the messyness of this, idc as long as i get my question across and answered

thanks