Collaborations and/or Featured Artist
Cao Lu, Yerin, and Kisum
(in Korean: “미남 (미래남친)”)
El Camino feat. Yerin
Special Stages and Performances
2019 KBS Song Festival
Collaboration Cover Performance
“Mr. Mr.” by Girls’ Generation
COLLABORATORS: Hayoung (Apink) and Joy (Red Velvet)
The three are known close friends who were in the same grade during high school.
Songwriting and Composing
In 2020, Yerin participated in the production of her unit song “Secret Diary” with SinB (on the album 回:Walpurgis Night). She is credited as a writer on the song – this means she participated in songwriting and/or composing, but I’m not 100% sure of the details.