Hi Tim,
I'm sure the animals will love it!.....

...
But do give it a try if you can....
I know the first time I played outside, I was so focused on the totally different sound (than what I was used to) from my keyboard that it sort of kept me on edge....so make sure you try all your panel memories, disks, or how ever you have you music set up....
Another thing to keep in your bag is a spike arrester....even on a beautiful day, lightening can appear from no where so its a good idea to always carry one with you as an "in case"....

With the event 2 months down the road, I'm sure you'll do fine.....
Good luck & keep us posted...
FlutteringBy