Plan first interface/communication meeting
Outline what you want to go over, create a timeline for the project.
Send an email to everyone soon so they can prepare ideas for sunday.
Timeline info: keep in mind that you can't really code until you've decided on a new paradigm, so get that done within a few weeks. I suggest building seperate composing and orchestrating software so that we can just run text files by the end of october on our current instruments.
Good luck, ask if you need help
PS, i attached the old flash stuff and arduino stuff. the arduino IDE/loader is free from their website.