Trailer Music?

could any of you pokemon fans help me with a trailer music question

what is the name of both the artist and song title of this trailer theme played in the pokemon heroes trailer?

here are two different trailers for two different movies that have the Same trailer music
the first one is for darkman 3:die darkman die
http://www.youtube.com/watch?v=xN7qLPgOLJI&feature=related

the other one is the pokemon heroes dvd trailer
and i found it here on imdb:
http://www.imdb.com/video/screenplay/vi2761687321/

if anyone has a guess of what the name of that trailer music is
i would gladly appreciate it ,thank you