I f you want some "off the shelf" music there's some good stuff here:
http://www.smartassmusic.com/library/royalty-free-music/seek/3-mood-search:34/mysterious:89/1?date=new
or
http://www.smartassmusic.com/library/royalty-free-music/seek/composer-search:48/jon-cooper:155/1?date=old
They also...