FOLK

==Background==
"FOLK" is koyori's fourth original album. It consists of 10 tracks, featuring Hatsune Miku, GUMI, IA, and flower.
==Preceding and succeeding albums==
Youthfull_album.jpg|Youthfull
GOOD COLORING_album.jpg|GOOD COLORING
==Track listing==
==Other media appearances==
===Event===
* Released during Comiket 91.
==External links==
===Official===
===Unofficial===
Category:Albums
Category:Japanese albums
Category:Albums featuring Hatsune Miku
Category:Albums featuring GUMI
Category:Albums featuring IA
Category:Albums featuring flower