Ahead of her remake album 'Flower Bookmark' release, IU treat fans an MV teaser set in a retro atmosphere.

In the MV teaser, IU goes back to the old fashioned style inside a retro disco room and request songs from a DJ who turned out to be Kim Wan Sun, who's song is also included in her remake album.

IU is going to relive the old hit songs through 'Flower Bookmark' with awesome featurings. Check out the MV teaser below: