how's about some sounds to accompany it, I just happened to have Massive Attacks remix of Mustt Mustt on whilst I was viewing it and it all went together very well but perhaps some bullroarer maybe more appropriate.
This is manic
http://www.audiolicense.net/track_details.asp?type=1&trackid=3587&l1=&l2=evelyn%2Bglennie&l3=&l1c=&l2c=28&l3c=