Kim Yoon-jin, Jeong Woong-in starring SBS weekend drama OST Part. 1 'Alone' was released.
Misuma (Kim Young-jin), who wrote , who wrote the assassination that she had killed her daughter, revealed sharp truths and reveals the truth, and subjugates criminals in the process. I made the drama "Miss Marple" of the British author "Agassa Christie".
The first OST soundtrack 'Alone' was joined by Brown Eyed Girls' Zoe. Zea has excellent singing skills and works on a project album, a drama OST as well as a personal album
I have been loved by the public. In addition to this, Jaea is an artist who has earned a musical career in recognition of her unique sense of composition and production.
'Alone' also collaborated with the composers 'KZ' and 'Bear Rock'. D'DAY participated in the songwriting, creating a hybrid ballad with a sensational lyrics and a mix of dreamy piano and JAZZ & ballad genres. It gradually changes from the beginning to the chorus to the refrain, which is starting to sound like a song. The mood of the song is at its peak, and the accompaniment of mystery and subtle feelings is also a point of appreciation of this song.

[Credit]
Lyrics: D'DAY
Composition: KZ, Bear Rock, Jae
Arrangement: KZ, Bear
Midi programming: KZ,
Piano: KZ
E.Piano: Bear
Guitar: Yeong-nam
Chorus: KZ, D'DAY
Recorded by Lee Kyung Ho @CS Studio
Vocal Edit Engineer: KZ, Kim Hye Kwang @KWANG SOUND
Mix Engineer: Kim Il Ho @ Mystic89 Studio
Mastering: Park Jung-eon @ Honey Butter Studio