Here it is, One Piece Opening 1, German:
http://www.youtube.com/watch?v=98bs902oLk4
Oh, and how could I forget the opening of Digimon Tamers. That song was so good and also sad. I really enjoyed it.
Digimon Tamers opening ? (the biggest dreamer) English(bad quality):
http://www.youtube.com/watch?v=fcFO6kMOfJ4
But I like the German version more cause it KIKS THE ASS of the english one

http://www.youtube.com/watch?v=3r3nubB6zXE