Hee Jin Chang has graduated Peabody Institute for GPD program in 2023. She completed her DMA, MM, BM with voice major from Seoul National University.

Hee Jin has performed leading roles such as Pamina<Magic Flute>, Donna Anna<Don Giovanni>, Giulia<La Scala di Seta>, Suor Angelica<Suor Angelica>, Hansel and Gretel<Hansel und Gretel>, Gilda<Rigoletto>, Violetta<La Traviata>

Hee Jin has performed in Peabody Conservatory of music, CUA, Seoul Metropolitan Opera, Inciem Opera, and Miami Music Festival.

She also has performed scenes as Mimi in 'La bohème', Marschallin in 'Der Rosenkavalier', Agathe in 'Der Freischuts' in addition to the acceptance as cover for Musetta in YAA, and Sieglinde in New York Dramatic voices.