| 가수 |
노래제목 |
| 루나/루나 |
그대만 살아서 (Only You) |
| 루나 (Luna)/루나 (Luna) |
그대만 살아서 (Only You) |
| Niizuma Seiko |
愛をとめないで～Always Loving You～ (사랑을 멈추지 말아줘요～Always Loving You～) |
| Gaither Vocal Band |
Loving God, Loving Each Other |
| Marvin Gaye |
When Did You Stop Loving Me, When Did I Stop Loving You (Album Ver.) |
| Marvin Gaye |
When Did You Stop Loving Me, When Did I Stop Loving You (Alternate Version) |
| Marvin Gaye |
When Did You Stop Loving Me, When Did I Stop Loving You (Instrumental) |
| Marvin Gaye |
When Did You Stop Loving Me, When Did I Stop Loving You (Reprise) |
| 에일리, 루나, 정은지, 솔라/에일리, 루나, 정은지, 솔라 |
난 괜찮아 |
| 신용재 (포맨), 루나 (LUNA)/신용재 (포맨), 루나 (LUNA) |
그대라서 |
| 코리아나 |
Loving You Loving Me |
| 서문탁 |
Loving me, Loving you |
| 서문탁 |
Loving Me,Loving You |
| 서문탁 |
Loving me, Loving you |
| Marvin Gaye |
When Did You Stop Loving Me, When Did I Stop Loving You |
| Daryl Hall |
Stop Loving Me, Stop Loving You |
| 루나 |
U + Me |
| 루나 |
Where Are You |
| 루나(f(x)) |
U + Me |