| Airplane | TOYSTORY |
| 성산히어로 | TOYSTORY2 |
| GONE | TOYSTORY2 |
| TRUE (Prod. Way Ched) | MARZ 2 AMBITION |
| 소나기 (Feat. Hash Swan) | MARZ 2 MOON |
| Life is beautiful | MARZ 2 MERCURY |
| LALALA | VIOLINIST |
| 돈 | 금진주 |
| I THINK | [ LEELLAMARZ ] IS DIFFERENT. |
| COLD (Prod. BOYCOLD) | MARZ 2 AMBITION |
| 삘 (FEEL) (Prod. Kid Wine) | MARZ 2 AMBITION |
| PERFECT (Prod. Way Ched) | MARZ 2 AMBITION |
| HOMESICKNESS | HOMESICKNESS |
| 감기 | MARZ 2 MOON |
| ÷ (Obelus) | MARZ 2 MERCURY |
| You | VIOLINIST |
| Trip | VIOLINIST |
| Rainbow | VIOLINIST |
| Never Know | MARZ 2 VENUS |
| Way | TOYSTORY |
| IZAKAYA (Prod. Way Ched) | MARZ 2 AMBITION |
| Pretty Woman (Feat. 김효은) (Prod. TOIL) | Pretty Woman |
| Baboo (Feat. OLNL) | Baboo |
| Wanna | MARZ 2 MERCURY |
