Found this file, any ideas how to find the password?

[EAC][970110] TV アニメ「魔法騎士レイアース」- 魔法騎士レイアースBEST SONG BOOK 歌：V.A. (ape+cue).rar

It’s Magical Knight Rayearth Best Song Book, which I haven’t been able to find in other places. Found it in a google drive account, but so far I haven’t been able to find a password or reference of where this could be. Does anyone has experience in this? I can provide the link if anyone wants to check it out. I’ll appreciate any help. Thanks in advance.

which website you got that?

https://drive.google.com/file/d/0BzKUJlg5WpHtaGlXdXluUUdodHM/edit

I *think* it came from here:

[GDrive][EAC][970110] TV ���˥ᡸħ���Tʿ�쥤���`����- ħ���Tʿ�쥤���`��BEST SONG BOOK [485MB]|ACG������Դ������ – ���Galgame (http://bbs.2dgal.com/read.php?tid=439829&fpage=2&toread=&page=0)

Best Song Book (http://rayearth.astraldream.net/songs/best_song_book.html)

Thanks for all the good music I just discovered 😀