First and foremost, every organization should have at least one general mailbox name on hand. Yes, personal mailbox names are great (provided attrition isn’t too high) and following that, departmental addresses are also useful.
Your group needs at least one generic mailbox name to use for the slew of third party provider accounts you’ll need that can always be accessed or recovered regardless of attrition (here’s why).
Having said that, there’s no reason anyone needs to use dull “info@” style mailbox names. After all, we’re supposed to be creative, dynamic, clever arts managers, right?
To that end, here are some examples you can use for inspiration (or go right ahead and appropriate them, that’s fine):