따뜻한 겨울 보내세요. 감사합니다. <Credit> 01. 사랑이었다 Lyrics by NO:EL Composed by NO:EL, GRIO Arranged by GRIO Piano, Guitar, Bass, String, Drum and Synth by GRIO 02. Cold winter Lyrics by NO:EL Composed by NO:EL, GRIO Arranged by GRIO Piano, Guitar, Bass, String and Drum by GRIO Executive Producer Jihoon Moon A&R by Junyun Kang, Andrew Lee MGMT by Seongsoon Park, Minseok Kim (C) 2024 Indigo Music Corp.