Сингл Expérgo

Слова: Oh Hyun-seon (Lalala Studio), Moon Yeo-reum (Jam Factory), Lee Seu-ran, Park Sang-yu (PNP)

Музыка: Brain U (The Hub), Honey Noise (The Hub), Brown Panda (The Hub), Frankie Day (The Hub), Awry (The Hub)

Аранжировка: Brain U (The Hub), Honey Noise (The Hub), Brown Panda (The Hub)

Слова: Lee Hye-joon (Onclassa), Jennifer Eunsoo Kim, Jang Eun-ji (153/Joombas), Shin Hye-mi (PNP), Oh Hyun-seon (Lalala Studio), Wkly

Музыка: Greg Bonnick, Hayden Chapman, Taet Chesterton, Gavin Jones

Аранжировка: LDN Noise

Слова: MosPick, Young Chance

Музыка: MosPick, Young Chance

Аранжировка: MosPick

Слова: Lee Seu-ran, Hezen (Music Cube)

Музыка: Kenzie, Fabien Torsson, Harry Sommerdahl, Ylva Dimberg

Аранжировка: Fabien Torsson, Harry Sommerdahl

Слова: Jo Yu-ri

Музыка: Aftrshok, Brain U (The Hub), Lee Chan, Ayushy (The Hub), Awry (The Hub), Chanti (The Hub), Charlotte Wilson

Аранжировка: Aftrshok, Brain U (The Hub)

Слова: Danke (Lalala Studio), Gxxdkelvin

Музыка: Aftrshok, Brain U (The Hub), Frankie Day (The Hub), Jacob Aaron (The Hub)

Аранжировка: Aftrshok, Brain U (The Hub)