Exclusive beer of Duckworth's Grill and Taphouse. This Session IPA is the first of the inaugural "Duckworthy Series." The folks at Birdsong told me the collaboration came from the fact that Duckworth’s was one of the first supporters of the local brewery when it first opened in late 2011, instantly carrying their Jalapeno Pale Ale, Higher Ground IPA, Lazy Bird Brown Ale and others.