Filling up a column

Hi everyone,
I have downloaded a substantial amount of songs, all by the same singer.
I am now wondering how to put the singer's name in every field of the "Artist" column.

Is it possible without fiddling with the column settings, as this is only a one-off (for now) and if I forget to put te settings back, there might be "trouble in paradise" :laughing: later.
Any suggestions welcome.
Thank you in advance.

No "fiddling with the column settings" needed:

1.) Load your songs into Mp3tag
2.) Select them all: Tags and editing of metadata
3.) Edit & Save the tag "Artist" in the Tag-Panel (the input panel on the left):
Tags and editing of metadata