Semiotics

For my music magazine I am going to imply the Semiotic theory. The theorist was a man called Saussure.
This theory is where there is a
Sign - Signifier - Signified. e.g
Rain - moody music - sadness.
For example when i make my front cover of my music magazine the sign will be Purple background then the signifier is Bright pictures so the signified is Pop magazine.