I've been mulling over this because I didn't think of artists with longer names when making this code, so that's an oversight on my part ;; I think this looks fine on desktop yes? This is most likely caused  because there's no breaking space or dashes or anything like that which could break up the words (artist's name); so it kind of just bleeds over

If it really bothers you and you don't want to mess with the code you can do workarounds like changing the artist's name to something else (i.e "URL" or any other placeholder words  or a font awesome icon)

However if you don't mind messing around w the code, please change all the column numbers (both identifier tab and each item tabs) to these:

This is still going to clip with extremely long artist names though, so please keep that in mind.