海洋与大地之歌，九 你 (With Lee Jae Young of Feeling Makers, 138) ■ Credit Executive Produced By 이재우 Produced By 이재우 Lyrics By 138, 이재우 Composed By 이재우 Arranged By 김수열 Song By 이재영 of 감성돔 Rap By 138 Chorus By 138, 이재영, 이재우 Percussion By 이재우 Bass Guitar By 이재우 Piano By 이재우 Organ By 이재우 Guitar By 김수열 Recorded at ‘Lo-Fi Studio’ By 이재우 Guitar Recorded at 'Room604’ By 김수열 Mixed at 'Lo-Fi Studio’ By 이재우 Mixing Helper 김상현, 박유찬, 정재웅, 최성민 (아이머스고등학교) Mastered at 'Lo-Fi Studio’ By 이재우 Album Design By 138