Recently ran across a beer I'd never seen before, Atomium Premier Grand Cru http://atomiumbeerusa.com
. I loved it. The yeast character reminded me a bit of Ardennes yeast, but not quite as tart. It's made with Barley, spelt, maize, wheat, buckwheat and rye as well as Curacao orange zest and coriander. Spalt and Saaz hops. I highly recommend giving it a try if you run across it.