How to add a word at the end of each line?

Hello Guys I have like 500 song , all with different title section and artist section .
I want to add the word [Archive] at the end of each section for all of this 500 song .

they are currently like :

Title : name of song 1
Artist : name of artist 1

I want it to be :

Title : name of song 1 [Archive]
Artist : name of Artist 1 [Archive]

Is there a way to do this ?

You could try the function Convert>Tag-Tag
Field: TITLE
Format string: %title% '['Archive']'

The artist field can be treated correspondingly

Action "Format value" Field: TITLE Formatstring: %TITLE%' [Archive]' Action "Format value" Field: ARTIST Formatstring: %ARTIST%' [Archive]'

DD.20160612.1104.CEST

Thanks guys ,

You saved me like a year !