Play Guide concert Arashi?

[rii-harumi.livejournal.com]

I saw on Jnet and there will be play guide for each concert venue. the ticket price is same as concert ticket price.
does anyone know what's play guide? what will Arashi do there?
the schedule said that on Nov 9th there will be play guide in Osaka dome but in the same time, there will be concert in Nagoya dome *cmiiw*

thank you before and I'm sorry if my question confuses you ^^