Tracing Ember [May we know]01. It’s us02. May we know (feat. Yunhwa)흘러가는 시간 속에서 우리는 모두 조금씩 변해갑니다. 서로의 모습은 달라질지라도, 서로를 향했던 마음은 언젠가 다시 서로를 알아볼 수 있게 해줄 것이라 믿습니다.[Credits]1. It's usComposed by Tracing EmberArranged by Tracing Ember, 홍예찬 Hong YechanVocals Yunhwa, 복다희 Bok DaheeGuitar & Effects 신원준 Shin Wonjun2. May we know (feat. Yunhwa)Composed by Tracing EmberLyrics by Tracing EmberArranged by Tracing EmberVocal Yunhwa Chorus Yunhwa, 복다희 Bok DaheeGuitar 신원준 Shin WonjunBass 명준호 Myeong JunhoDrums 김선웅 Kim SunwoongSaxophone 이건희 Lee GeonheeTrumpet 민홍기 Min HongkiAll TracksRecorded by 홍예찬 Hong YechanMixed by 홍예찬 Hong YechanMastered by 강승희 (Sonic Korea)Artwork by 박영제, 신원준