I don't know how no one has noticed but the OP has the wrong link for the cover art. The NTSC cover art and disc art are the same exact link to the same exact file.
Can someone please update the OP or post a correct link to the download the cover art?
Thank you.
@Xdqwerty, Osu! Tatakae! Ouendan! is the Japanese version of the game, different settings/characters/songs but otherwise identical mechanics. I played that before I knew about Elite Beat Agents lol. Both fantastic games https://en.wikipedia.org/wiki/Osu!_Tatakae!_Ouendan