Songs From Bleach Anime

I don’t know the name of the song but it’s in the anime show bleach. It’s kind of electronic and it usaually starts when someone is going to do something cool or when powerful people fight. If anyone has an idea of the name of this song or where I could download or buy it I would be grateful. THank you.

I think perhaps this is what you are looking for.

Number One… by Hazel Ferndinand. Maybe.