▲ This teaser image for the new single, "Insomnia" of K-pop boy group RIIZE is provided by SM Entertainment. (PHOTO NOT FOR SALE)(Yonhap)

SEOUL, Oct. 19 (Yonhap) -- K-pop boy group RIIZE will release a new single, "Insomnia," on Oct. 26, SM Entertainment said Monday.

The new release comes four months after the group's second mini album, "Do your dance," which was released in June.

"Insomnia" marks RIIZE's new venture into acoustic pop, highlighting the vocals of its six members without an intense performance.

Lyricist Kim Eana participated in writing the lyrics, which capture thoughts about someone that become more vivid as the night deepens and the complex emotions that branch out from those thoughts.

[ⓒ K-VIBE. 무단전재-재배포 금지]