Rocoberry

Rocoberry (Hangul: 로코베리) is a South Korean indie pop duo consisting of members Roco and Conan (also known as Berry). They are best known for composing songs for Korean dramas, including the 2017 hit song, "I Will Go to You like the First Snow," performed by Ailee for the Guardian: The Lonely and Great God soundtrack. They have also composed songs for the soundtracks to Descendants of the Sun and Moon Lovers: Scarlet Heart Ryeo, among others.