They are both nobodies anyway. This event won’t attract more than 10,000 people.
I’m ashamed to admit this, but I’d be willing to pay to sit through a Billy Joel concert in order to hear a Springsteen concert, as long as it was only songs from Nebraska, The River, and Born To Run.
Uuum both of them still sell out stadiums.
Highly, highly doubtful that it draws less than 10,000. I may not like them, but NY’ers will trample over each other for a Springsteen/Joel twin-bill show.