A man in blue jeans is sitting on the shoulders of another person as he interacts with a woman performer on stage at a concert .
There is a better than even chance that the people are performing a musical for this week 's concert .
There is a better than even chance that the people are performing a musical for this week 's concert .
It is highly unlikely that the people are performing a musical for this week 's concert .
The people are performing a musical for this week 's concert .