Ugh, I didn't get an update via User CP that you had posted this, thank you so much Zircon. edit: Checked it through, the composer for the 360 and the Nintendo DS versions are different. It's not the same music, the composer of the DS version actually told me that. x_x
I was actually stopping in to ask another question relating to valid source. DJP said that they will allow songs that were made to be used in a game. Does the success of the game matter? If it is known that the songs were produced for the game, like music for an MMO that may have been released publicly as a sort of "music pack"... Would that still count? The composer was hired by the company to produce this public pack and is not necessarily credited on the game. This is a game that uses uploadable media as well as that supplied directly through the game's weird downloading system...
Let me know cause if it's allowed, I may end up remixing myself.