| Sweet Love | My Voice (The 1st Album Deluxe Edition) |
| Time Lapse | My Voice (The 1st Album Deluxe Edition) |
| I’m OK | My Voice (The 1st Album Deluxe Edition) |
| I Got Love | My Voice (The 1st Album Deluxe Edition) |
| Cover Up | My Voice (The 1st Album Deluxe Edition) |
| 겨울나무 (I'm all ears) | This Christmas – Winter is Coming |
| 쉿 (Shhhh) | This Christmas – Winter is Coming |
| Christmas without You | This Christmas – Winter is Coming |
| The Magic of Christmas Time | This Christmas – Winter is Coming |
| Something New (Inst.) | Something New - The 3rd Mini Album |
| 저녁의 이유 (All Night Long) | Something New - The 3rd Mini Album |
| I`m The Greatest | Stay |
| 그대라는 시 (Inst.) | 호텔 델루나 OST Part 3 |
| 그대라는 시 | 호텔 델루나 OST Part 3 |
| Do You Love Me? | Purpose - The 2nd Album |
| 하하하 (LOL) | Purpose - The 2nd Album |
| Love You Like Crazy | Purpose - The 2nd Album |
| 너를 그리는 시간 (Drawing Our Moments) | Purpose - The 2nd Album Repackage |
| Gravity | Purpose - The 2nd Album Repackage |
| Do You Love Me? | Purpose - The 2nd Album Repackage |
| Wine | Purpose - The 2nd Album Repackage |
| Better Babe | Purpose - The 2nd Album Repackage |
| 하하하 (LOL) | Purpose - The 2nd Album Repackage |
| Love You Like Crazy | Purpose - The 2nd Album Repackage |
