I read on Shoryuken Forums that there is apparently a 2CD fan disk of Arcana Heart which contains a drama and three singles. The single "yume wa arcana" is the theme used for the opening movie in the PS2 version of Arcana Heart.

Long story short, here's what I'm hoping someone can find:
"yume wa arcana" [PS2 OP] - Mikako Takahashi (Heart)
"go ahead" - Yumi Shimura (Saki)
"taisetsuna watashino takaramono" - Maki Tsuchiya (Maori)

I have reason to believe that it is NOT the Heartful Situation Drama CDs, but something else. However, no such listings exists as CD Japan or other CD sites. Beyond that, I don't have any other leads.

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Being that even online stores don't even have any info, I figured this would be an insane task.

Well, maybe one day someone might say "hey, I found a full version of the OP". Still, it's nice to know you took the time to look. Thanks anyways.

Um, I remember this thread being dead like 2 years ago. Anyhoo, found some1 who put the songs on yt today.

YouTube - (http://www.youtube.com/watch?v=n5p7ZisR7gs) arcana heart full op

Um, I remember this thread being dead like 2 years ago. Anyhoo, found some1 who put the songs on yt today.

YouTube - (http://www.youtube.com/watch?v=n5p7ZisR7gs) arcana heart full op

I got here a bit late and noticed the Youtube link is dead. Would you happen to have another source?

I got here a bit late and noticed the Youtube link is dead. Would you happen to have another source?

??????? OP ??????? Full ? ??????(??) (http://www.nicovideo.jp/watch/sm15020628)
if you dont have a nico account, you can always just get one of the nicovideo site rippers to grab it.