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.

“More Than a Feeling”

Boston mastermind Tom Scholz was as surprised by anyone when he sent his unsolicited demo to record labels and got back a positive response. Scholz said, “I couldn’t believe it. Nobody knew who we were, so I wouldn’t even say we were struggling. It was groveling.” Part of the credit for the interest must go to the anthemic rock number "More Than a Feeling." Inspired by the Left Banke's 1966 hit "Walk Away Renee," Scholz worked on the song for five years in his basement studio before it was released on this album.