You all are talking about reliability problem, i.e. will all the items be true? Let's check all of them out! Gosh
. That's why you want a moderator to control, in case of errata, or false adv, or bad corrupted data. But why not letting this timetable free to anyone, to see how it is working? let's create a beta version of what you just have done, Avian!
A thread about any concert is possible to be done, but that's just too much... informal.
I'm convinced that moonies interested in a concert displayed in this timetable will look for it deeper on the internet or elsewhere. if it appears to him or her there is an error, then he she will correct it instantly. We know ourselves. Noone will have to check the information. as in the forum threads. Just let it out!