Ironstone..Obsession Symphony..Anyone tried it?

[rain4st]

Hello, Just opened a wine bar in Florida and distributor suggested this wine as a special. Everyone seems to love it. It has a floral nose of lavender and a refreshing fruity taste. I seached the bottle for the type of wine,but only found the words Ironstone..Obsession...Symphony. So after tasting, my thoughts leaned toward the Fume'Blanc family. However, I am told (by the distributor) that the Symphony stands for a hybrid grape developed by Ironstone Vineyards. I had never heard of this, and was wondering if any of the board members had come across this wine and the "hybrid grape".