I just went to a concert yesterday: King & Emperor at the Esplanade. The tickets were given out by Mr Tan BB quite a few months ago as a reward for a simple answering of a question. Well, actually Bowen got the tickets but he didn't want to go so he gave them to me.
Anyway, I went with my piano teacher (who was already interested in that performance). In the end, the four seats on our left and those on our right were empty. That means that nobody else went. It is saddening that Hwachongians are so unmusical; group bookings were meant to be good as they are cheaper, but now it seems they are wasted. :'(