UHNELLYS's 7th album "CORE" is a unique work that was recorded, mixed, and mastered only in his room while the emergency was announced. Guest artists are Tom Takahashi, Nozomi Nobody, and littleboat who participated in the 2nd album "MAWARU" from England. It is a work that cuts out the "now" that can not be forgotten that the coronavirus spreads all over the world.