Real heart (MAYDONI, Lee Jaehyeon)

- Heartburn
- The song we loved, A new singer Episode 5 · 2021年

Morning class (Choi Seoyun, Oh Hyeonu)
Honduras (Jung Inji, Han Garam)
Gaduli (Shin Jimin, Lee Gaeun)
Ambulance (Byeon Miri, Jung Sibin)
구창모
Saebalagi (Lee Dongwon, Hwang Inho)
Funny Reason (Lee Minjae, Yoo Daeun)
승민정
JEONG JUN HEE
Ah.. yes! (Kim Hajun, Park Hyeonseo)