My friend actually did a routine to the same LMFAO song. So many fun songs have the perfect beat.
I love dressage. The most amazing was a major show I attended (audience), when a woman cane out on an Arabian and both were in full Arab dress. The music was a haunting lullaby-ish song with definite middle eastern vibe. Halfway through, the rider stopped the horse, leaned over, and removed the bridle. The second half literally made me cry from the beauty of it all. This was a show back in 2000. I've never seen something so in tune and moving since.