| 천둥벌거숭이 | THINKING Part.1 |
| Attention | Zico on the Block (Mixtape Vol.1) |
| Wake me up | Zico on the Block (Mixtape Vol.1) |
| 운빨 | Zico on the Block (Mixtape Vol.1) |
| Top of Teenagers | Zico on the Block (Mixtape Vol.1) |
| Who am I | Zico on the Block (Mixtape Vol.1) |
| 구역질 | Zico on the Block (Mixtape Vol.1) |
| 4 My town | Zico on the Block (Mixtape Vol.1) |
| So Young (될 대로 되라고 해 Remix) | 느낌 So Young |
| She's a Baby | She's a Baby |
| Well Done | Well Done |
| Summer Hate | RANDOM BOX |
| Countdown | Zico's Fanmeet Mixtape |
| Boys And Girls | Boys and Girls |
| 아프다 (Inst.) | 가면 OST Part.2 |
| No Limit | Zico on The Block 1.5 |
| Sam | Zico on The Block 1.5 |
| I Rap Well | Zico's Fanmeet Mixtape |
| Cereal | wonderlost |
| 다음부터 잘할께 | Zico on The Block 1.5 |
| 남겨짐에 대해 | THINKING Part.2 |
| Never | Zico on The Block 1.5 |
| Roommate | RANDOM BOX |
| Mr. Music | Zico's Fanmeet Mixtape |
