The girl in the video is footage from a 1940s burlesque show and is a girl called Yvonne Marthay. The footage is in the public domain and hence can be used in the video. Its stored at Archive.org also. Seems to fit the music quite well.
http://www.weirdwildrealm.com/f-burlesque3.html
http://www.archive.org/details/stripper_yvonne_marthay
No, i havent contacted the guy... yet. I was hoping someone here would know who the music is by!