Brown Eyed Soul member Sung Hoon has revealed a photo from his upcoming solo album -- and more importantly for fangirls, his abs! On September 20th, a photo from Sung Hoon's first full-length solo album, which is set to be released on September 22nd, was released to the public. Sung Hoon especially captured fans' attentions with his topless photo that shows off the idol's chocolate abs. Strong abs are not particularly foreign when it comes to idol or dance singers, but ballad singers showcasing such defined muscles are a special case. This goes on to show that Sung Hoon will be revealing a new side of his charms with this new solo album. According to his agency, Sung Hoon is the only member of Brown Eyed Soul that has the exceptional dance skills and has maintained his body by consistently exercising. Sung Hoon will be showing off his dance skills in his new music video that will be revealed on September 22nd. Sung Hoon stated, "Since this is my first solo album, I wanted to show various genres and show my everything." Through this solo album, Sung Hoon is determined to manifest his own, unique charm that he was unable to show as a Brown Eyed Soul member. Source + Photo: Segye via Naver