Depends on what you’re listening to. It’s most likely easier to concentrate on music when listening to classical, especially symphony. If you’re listening to acoustic jazz it’s easy to involuntarily shift attention to evaluating tone and how each instrument sounds. Listening to Leonard Cohen you want to focus more on lyrics with music being close second in importance. So it’s not a question that can be easily and the answered in my opinion. Too many variables.
Happy 4th to you and everyone on this forum!!!