Both groups will be performing on July 20th and 21st at the Seoul Walker Hill Hotel's outdoor pool. The 'Poolside Party' is famous all around Korea for being one of the sexiest 19+ concerts. It opened in 2000 with DJ DOC, and over the years has invited COOL, MC Mong, Um Jung Hwa, Epik High, Dynamic Duo, and Simon D.
DJ DOC is nicknamed the 'Master of the Poolside Party' because of how great they are at such events. It was only natural for 4minute to perform at this upcoming show as the ladies were chosen as the #1 artist that matches with a party theme.