Ok, guys, wild scenario:
Say this leak is real (but instead of Agumon we get Doomguy, and the order of the characters is rearranged), and for each DLC Pack's music, Sakurai does this:
He brings in the composers of each of the 5 new series (Persona, BK, Touhou, DOOM, and Chrono Trigger), and has them each do remixes for eachother's series (ie, the composer for touhou does remixes for doom, and the composer for doom does remixes for persona, and persona's composer does remixes for BK, and so on). In this scenario, which composer of each of these 5 series do you want to do remixes for which of said 5 series? Each composer can only do one.
Also, what particular remixes would you like to hear?
I apologize for the poor-ish grammar in the above paragraph, I kinda wrote this in a haste.