Looking at the stage from the audience or dance floor, we set up in an arc so we can see eachother, like this from left to right:

Flutist Gordon Bonnet: Vocal mic and instrument mic.  A small table for setting out instruments would be ideal. 

Fiddler Laurie Hart: An XLR cable for a fiddle clip-on mic which I will provide, an instrument mic on a boom stand for nyckelharpa and hurdy-gurdy, and a vocal mic so I can announce tunes (if necessary I could share Gordon's for this purpose, or bend over and speak into my instrument mic).  If possible, a medium-sized low table for setting out my instruments.

Guitarist Julia Lapp: vocal mic and DI (has volume pedal on guitar).

Also, we appreciate water and need 3 armless straight-backed chairs.