Currently Sang yeon the eldest member of the group, working with his new song "Bloom Bloom," and Vocal cover videos performed by Sang yeon is are gaining a unique response.

The Boyz agency Cracker Entertainment made a surprise release of the vocal cover video of Sang yeon, the team's oldest member, through official SNS and other sites on May 21, The performance in the video drew attention by making John Park's hit song "Childlike" a perfect cover and confirming The Boyz's potential for "Hidden Vocal."

The cover video is set in the elegant Korean traditional house back ground, is a combination of calm analog sensibilities and a comfortable and powerful sound. Fans have been enthusiastic about the cover video content, which showed the unlimited potential of the show to their heart's content, as he had previously boasted extraordinary vocal skills through his appearance on MBC's "King of Mask Singer."

In April, Sang yeon released a Vocal Cover video that reinterpreted Baek Ye rin's "Maybe it’s not our fault" in his own color, drawing keen attention from YouTube with more than 550,000 views at the time. The show's latest cover video, released in a series of projects on the back of interest, is also currently drawing a steep rise in the number of views, confirming the versatility of the eldest brother, Sang-yeon.

The boy band, "The Boyz," which includes the Sang yeon, is currently continuing special communication with fans through thier differentiated online video content, while continuing its active activities with its new song "Blue Bloom."

The Boyz has been selected as a series of advertising models, including Cosmetics and famous beverage brands, as well as passionate activities at home and abroad with his new song "Bloom Bloom," continuing his overwhelming rise following seven rookie awards and No. 1 on music broadcasting.