It took the most beloved of all Korean girl groups (and a handful of Euro writers) to finally deliver a song as sharply plotted and blindingly razzle-dazzle as the K-pop machine itself. Harmonizing, speed rapping, and belting like divas, mostly in Korean, these nine young idols romp through a candy land of pop sounds, from minimal R&B to high-BPM dance. It's a musical gymnastics routine.

“Everyday People”

"Everyday People" managed to trailblaze in two different ways -- it was one of the first pop hits to deal with the subject of racial harmony, and it utilized Larry Graham's "slap" technique on the bass guitar, which would soon be copied by countless other bassists. Graham once said about his pulsating style, "I'd never done that before … that's where the freedom of creativity came in for the band, that we'd be allowed to do that." In 1978, the song's line "Different strokes for different folks" would be borrowed for the title of the hit television show Diff'rent Strokes.