Reference to the awesome game The World Ends With You. Enemies called Pig Noise can be found throughout the game, and their theme is called Dancer in the Street.
Elesa's B2/W2 Gym Theme bears a striking resemblance to this theme. Search for both on YouTube and hear what I mean. --- Currently investigating the One Hit Kill glitch of MH3U. IT'S GLITCH HUNTING TIME!!! Official Shiny Victini of all Pokemon boards.