Son Tae Jin is a South Korean vocalist and member of the crossover group, "Forte di Quattro". He graduated from Seoul National University with a bachelor’s degree in Vocal Music. He has completed the master’s degree program in Vocal Music at the same university and while studying, he worked with the Uangel Voice group. He participated in season 1 of "Phantom Singer" where he gained attention due to his deep tone as a bass-baritone and later "Forte di Quattro" won the competition.
(Source: Korean = Namu Wiki || Translation = MyDramaList)
