Atmospheric music to set a mood for a storyteller

I was thinking guys if we could get a collection of music that sets a mood for a storyteller or adds to movement pieces etc that we could use in performances all kind of music really so we have a stash to use if we need them what do you guys think? some examples like this: http://www.youtube.com/watch?v=yQdxPxJW68M for something like Beowulf or something like this for a more crimey dark piece that needs a build up:  http://www.youtube.com/watch?v=UyWM56BHeyE