Tucked into a yellow-brick building in northeast Minneapolis is a gateway to South Korea.
There’s no obvious signage to announce OtaKuPop’s location, but once inside, colors pop off the walls. A mounted TV plays bright, catchy music videos, their melodies ringing throughout the small store. Posters cover the windows, and what look like bookcases are actually shelves filled with albums of all K-pop music.
OtaKuPop is one of several Twin Cities businesses bringing the $10 billion Korean pop music industry to Minnesota. And somewhat counterintuitively, physical media like magazines, trading cards, figurines, stickers and, yes, CDs make up many of those sales.
Streaming services such as Spotify have eroded physical media sales in recent years. But K-pop has found a way to avoid that. In fact, Asia led the world in physical music sales in 2023, making up nearly half of physical media’s total global revenue of $5.1 billion, according to the International Federation of the Phonographic Industry.
“Western artists’ CDs primarily serve the function of listening to music,” said Stephanie Choi, a K-pop music expert at the University of Colorado at Buffalo. “In contrast, K-pop companies have transformed CDs into elaborate packages that include posters, photo albums and other items designed to complement a specific concept.”
Tina Jeon, a graduate student at the University of Minnesota, grew up around K-pop music in Changwon, South Korea, going to bookstores to buy albums from her favorite groups. For her, the inclusions — the photocards, posters, stickers and other fun bonuses included with the CD — are an important part of the experience.
“When I opened it, [the photocard] was my bias, my favorite member,” Jeon said, recalling a time she bought a CD by the boy group Seventeen. “It was just really exciting to get that.”

Stimulating a ‘collector’s desire’
K-pop became a global force in recent years, growing during the 1990s general obsession with boy bands and girl groups. Current idols — the term for K-pop stars or group members — like BTS and Blackpink began dominating Western music charts in the mid-2010s