Male vocal duo 415 released a concept photo that feels like the summer season.

415 (Jang In-tae and Cho Hyun-seung) posted individual and group concept photos of the new digital single ‘Summer Nostalgia’ to their official SNS account at midnight on the 6th and 7th.

Jang In-tae and Cho Hyun-seung in their individual concept photos exuded different visuals and charms with the blue sea.

From the image that creates a chic and cool atmosphere to the friendly image of ‘a real boyfriend’ with a bright smile, the colorful charm of the two members caught the eye of viewers.

In the group concept photo released on 7th, 415 also showed their refreshing charms that looks good with summer atmosphere. The good chemistry between the two is raising expectations for the new song.

Singer-songwriter Duo 415 (Cho Hyun-seung, Jang In-tae)’s new single “Summer Nostalgia” is the first new song released in a year since the single “No Wish No More” released in July last year. And Black Eyed Pilseung (Choi Kyu-sung, Rado), the chief producer of Hi-Up Entertainment, wrote and composed the song.

415’s new single ‘Summer Nostalgia’ will be released on various music websites at 6 p.m. on the 9th.