Welcome to My Christmas. 祝您度过一个温暖的圣诞节！ 圣诞快乐！ -CREDIT- Executive producer : SUDI Album director : SUDI Drawing ＆ Artwork by 전유니 @hyper.pension Composed by SUDI, Yunsae, Ae.L Lyrics by Yunsae Arranged by SUDI, Ae.L Vocal : Yunsae, 0back Drums : SUDI, Ae.L Synthesizer : SUDI, Ae.L Piano: Ae.L Guitar: 서신웅 Bass: 정보연 String: 김재림 Chorus : Yunsae, 0back Mixed by MOHNO @음향점 (Sound Scent Korea) Mastered by MOHNO @음향점 (Sound Scent Korea)