source:https://www.soompi.com/2017/06/25/lee-hyori-announces-pre-release-track-seoul-ahead-comeback/
Lee Hyori will be putting out a pre-release track ahead of her much-anticipated return!
On June 26 at midnight KST, Lee Hyori’s agency Kiwi Media Group shared a teaser image via Twitter for Lee Hyori’s pre-release track entitled “Seoul.” The song will be released on June 28 at 6 p.m. KST.
Lee Hyori’s comeback album is due out on July 4, and will be her first release since her album “MONOCHROME” in 2013.