ChoColat weren't listed because they're just on a whole 'nother level. Remember when Black Tinkerbell blocked I Got A Boy on the ATRL charts and got a perfect all-kill upon release? ChoColat their power is just too much sometimes.
In the case of "I Got a Boy," impatient bursts of synthetic melodies, hooks, bridges, breaks and bass drops change every eight or 16 bars in drastic directions, as though Katy Perry/Kesha producer Dr. Luke were trying to make a modern-day "Bohemian Rhapsody." These rhythmic explosions are connected by choruses that arrive with surprise and glee, part of an addled impatience permeating chunks of global culture.
This still hurts so much. 
