What is important to consider when it comes to musicians and other creatives is that not everyone is from a huge money-making enterprise that
can afford agents, lawyers and managers. It is the smaller musicians and, I would argue, the musicians in the better bands—rather than the Coldplays, Mumfords and Adeles of this world—who will really struggle with this extra bureaucracy, any extra cost and any difficulty that is put in their way.
There is also a particular concern about the European Health Insurance Card and people’s access to healthcare when they are travelling around Europe, which may also go out of the window. That is something else that may not be the most obvious thing for musicians, or actors, to worry about, but it will affect them.