There will be, on the first day when it starts we will do a little intro to the event and give everyone the topic/theme for that weekends gamejam :D
We will announce it on all the jam sites and do it live on the GACUGuild Discord here https://discord.gg/NZPFCnC
Just a place for everyone to gather for the intro and we can make channels for the teams on there as well to help people comunicate.