I would go to table mountain, and go buy my tickets, on the first day they come up for sale, and they have a seating chart, so you can see whare your sitting.
I'm sorry I've never been to a concert at Table Mountain either. Maybe check their web site.
The only way to get a ticket is online or in-person on the 25th there's no early tickets being sold
Thanks! Your answer is awaiting moderation.