Music poster: Day6 - 행복했던 날들이었다 days gone by

"행복했던 날들이었다 days gone by" is a poster based on the release artwork of DAY6, making it an easy focal point for spaces built around listening, working, or collecting.

It looks natural next to vinyl, hi-fi equipment, record shelves, or in a home studio where personal music references matter.

DAY6 is a music act from South Korea. Active since 2015.

Even without a full biographical note, the "행복했던 날들이었다 days gone by" poster already gives the interior a clear music context tied to DAY6. The onlly.art catalog already includes 7 posters by this artist, making it easier to build a small series around one performer or several iconic releases.