SYNTHETIC MUSHROOMS is formed by guitarist 中村太郎 and bassist 正岡明日香 following the disbandment of their previous group. It is originally formed as 憂夢.
Vo. 松永和有希, Gt. 中村太郎, Ba. 正岡明日香
Dr. 酒井学 joins.
Vo. 松永和有希, Gt. 中村太郎, Ba. 正岡明日香, Dr. 酒井学
憂夢 changes their name to SYNTHETIC MUSHROOMS.
SYNTHETIC MUSHROOMS become a part of the BreakOut series/label, along with later popular visual bands like SHAZNA, PIERROT and Janne Da Arc.
Dr. 酒井学 leaves SYNTHETIC MUSHROOMS, and is then replaced by Dr. 寺崎経幸.
Vo. 松永和有希, Gt. 中村太郎, Ba. 正岡明日香, Dr. 寺崎経幸
SYNTHETIC MUSHROOMS departs from BreakOut.
SYNTHETIC MUSHROOMS sign to Grant Records.
After a lengthy hiatus, Vo. 松永和有希 announces he has been diagnosed with an unspecified throat disorder. It is then announced that Vo. 丸山和弘 has joined.
Vo. 丸山和弘, Gt. 中村太郎, Ba. 正岡明日香, Dr. 寺崎経幸
SYNTHETIC MUSHROOMS play their first live with Vo. 丸山和弘 at the Niigata JUNK MINI venue.
SYNTHETIC MUSHROOMS disbands.