#GIZUMU#Sakevi Yokoyama#Japanese Metal#Punk Metal#Japanese hardcore punk#PLO#80s Japan#Sakevi#GISM#G.I.S.M.#P.O.W.#Punk On Wave#Palestinian Liberation#80s punk#Palestinian Liberation Organisation#Tokyo punk#GUERRILLA INCENDIARY SABOTAGE MUTINEER#Metal punk#Tokyo hardcore#Japanese punk#80s hardcore punk#Heavy Metal#Punk gigs#P.LO.#ギズム#Hardcore punk#80s hardcore#Japanese hardcore#Punk photography#80s Style