Ys III Wanderers from Ys PCE - The Strongest Foe - YouTube (http://www.youtube.com/watch?v=BlheABMmKTw)

Well, dont need a download link so badly, only the information where this song can be found (official OST) is at the moment enough.

Thanks and sorry for my english.

Try these:

276A-7716 | Wanderers from Ys Super Arrange Version - VGMdb (http://vgmdb.net/album/1711)

276A-7715 | MUSIC FROM Ys III WANDERERS FROM Ys - VGMdb (http://vgmdb.net/album/1277)

KICA-1002 | Ys III J.D.K. Special - VGMdb (http://vgmdb.net/album/1147)

KICA-1021~2 | Perfect Collection Ys III - VGMdb (http://vgmdb.net/album/1712)

Thanks, but none of these has the version that im looking for.

...

Found it. It is from Ys III Redbook Audio.

http://gh.ffshrine.org/soundtracks/2224

Thank you, but one question: Is this something official?

Thank you, but one question: Is this something official?

Not too sure about it, sorry. All I know is that Redbook CDs are released alongside with the games, such Ys I, Ys II, and Ys III.