New K-Pop Releases Oct. 7: Onew and Zico's 'Tic Tac Toe,' Kim Jaehwan, Young Posse and KO1KEYZ's Debut

SHINee's Onew, Kim Jaehwan and Young Posse all released new music on Wednesday, Oct. 7, at 6 p.m. Korea Standard Time, which was 5 a.m. Eastern Time in the U.S. The same day also brought the debut of KO1KEYZ, the 12-member group formed through the latest season of "Produce 101 Japan."The midweek slate is a mix of formats: a pre-release single, a three-track single album, a digital single and a debut single.Onew's "Tic Tac Toe" features Zico and is a pre-release from Onew's upcoming single album, which is scheduled for Oct. 20 at 6 p.m. KST. The Korea Herald reported that the project is Onew's first solo single album and is built around three focus tracks. The first, "Mind Games," featuring former GFriend member Yuju, was released the week before. Star News described "Tic Tac Toe" as an R&B hip-hop track that uses a game as a metaphor for the back-and-forth between two people, and the two singers promoted it with a duet challenge video ahead of release. Kim Jaehwan's single album "Love, From Here" contains three songs, and he took part in writing and composing all of them, according to Sports Kyunghyang and Star News. The project, released through WakeOne, explores different for...