tumult invite:

from mari:
Mark your calendars, this is not to miss.  I have seen this hoverdrum, 
and it's AMAZING, the kind of thing you see and go, yeah, there's a fucking 
lot of things that are out there in this world, and I have not nearly begun 
to explore.  I'm there, and I hope you all come, same place on 39th, in 
your neighborhood.'yup...