How to get tickets for show in Weywuying

Hello there, I will be visiting Taiwan in a few months and I really really want to see the insides of the concert hall of Weywuying Cultural Centre. I’ve tried to buy tickets for a show online, but I didn’t succeed. Is this because I’m a foreigner?

Can anyone shed some light on this issue?

Many thanks in advance!

I would think ticket availability has more to do with the production itself than with the venue. Is there a particular performance there you would like to attend? Or do you want to go mostly to admire the design - when I visited it last year, there are public areas inside where you can get a close look at the building – a gift shop and a couple coffee shops in the lobby.