O wykonawcy: Love Letter For You (feat. IU)
Almighty Key - Love Letter For You (feat. IU) (Letra y canción para escuchar) - [key] my life it's like a song / Noege sseunen pyonji / Chaldeul eopbwa chek it / [key] nun bushin taeyang arae naeri chineun hae bi / Geu ane sarang