How long does the performance taping of So You Think You Can Dance last?

Question

I am attending the performance taping for what is going to be a 2 hour show. I am wondering what time do they usually start taping and how long does it usually last?

Answer 1

2-6 hours depending on what theyre taping... i went to the group dance and results show (they are seperate)

group was about 2 hours

results was at least 4