Kim Hyun Soo is a South Korean singer and member of the crossover group, "Forte di Quattro". He graduated with a bachelor's degree and, later, a master's degree in Vocal Music from Seoul National University. He is a tenor who gained attention after appearing in season 1 of "Phantom Singer" and later won the competition with "Forte di Quattro".

(Source: Korean = Namu.Wiki || Translation = kisskh) Edit Biography