IDEAL WORLD. [Credit] 1. 품 Lyrics By 우모(oumo) Produced By ST4NDARD Mixed & Mastered By WisKamo 2. 겨울봄 Lyrics By 우모(oumo) Produced By ST4NDARD Mixed & Mastered By WisKamo 3. 발악 Lyrics By 우모(oumo) Produced By sogimura Mixed & Mastered By WisKamo 4. 반복 Lyrics By 우모(oumo) Produced By watercolor Mixed & Mastered By WisKamo 5. 딴따라 Lyrics By 우모(oumo) Produced By Kismet Mixed & Mastered By WisKamo Artwork By My sister.