Moondog's "Invocation" over and over again while reading on the 3rd Crusade. A less popular Crusade in light of the first two with their Saint Bernards and their Hermits, but oh so charming and full of romantic men. Had they managed to hold jerusalem, it'd be a hotbed of hot goings down today.
Moondog's "Invocation" while reading gloryhole stories is also a good time.