Former INFINITE member Hoya has revealed a new mysterious concept photo for his upcoming digital single '1AM'.

After revealing his neck tattoo in a previous teaser image, Hoya shared the blurry, black-and-white image below. His single '1AM' will be his first solo comeback in 3 years after the release of "BABY U" in 2018, and the former INFINITE member himself participated as composer, lyricist, and producer for his comeback.

'1AM' is described as an R&B release with guitar and piano that's intended to express Hoya's emotions. Actress Lim Se Mi is starring in his one-take MV for his title song.

Hoya's '1AM' drops on June 9 KST. Check out his audio snippet for "I Don't Give A" if you missed it.