On June 26, Hyori's agency--Kiwi Media Group announced singer Lee Hyori's comeback with pre-release track called "Seoul".
According to the report, for Hyori's upcoming album Hyori collaborated with composer named Kim Hyung Suk and '10 minutes' producer named Kim Do Hyun.
(Source = 'Kiwi Media Group' Official Website, Twitter )
(SBS Star)