Italian label in the 1970's. This label can be identified by the key-logo on label and/or on sleeve.
On some later releases around 1975, the key is exchanged by characteristic typography of the word "idea". Both typical artwork details can be seen on Guido Renzi - Un'Ora .
On some later releases around 1975, the key is exchanged by characteristic typography of the word "idea". Both typical artwork details can be seen on Guido Renzi - Un'Ora .