That you've never heard of The Juan Maclean surprises me a bit. Personally, I think that the Juan Maclean debut blew LCD Soundsystem's out of the water, particularly since he didn't succumb to the generic DFA sound.
Personally,
I think that an hour-long loop of a petulant child throwing up into a tuba would blow LCD Soundsystem's debut out of the water. I'll give this Juan Maclean nonsense a listen though.