Can a record label modifed canvas of his released tracks on Spotify?

[mncn92]

Hello, I'm a label manager, I have more than a hundred of track of my label on Spotify from several artists.

I'd like to know if there is a way to have the control to modified the canvas of each of the track of my label. I know that the artist can modified the canvas of their track but why a label shouldn't be able to do it? I don't find the option anywhere.

At the moment i just managed to creat a playlist with all the tracks from the label : 

Thank you for your answers.

Have a good day

B