PHJB in Bethlehem ? WTF

So won tickets thru WRTI radio station in Philly to see Preservation Hall Jazz Band in Bethlehem ,PA . Just had some pirogies and drinking a Yeungling draft while waiting for the show . Picture is view out venue window - ArtsQuest art center in the old Bethlehem Steel mill complex. Up the road there is a Sands Casino (again, WTF?) that has 3 Of Emeril's restaurants. Who knew there was a New Orleans - Bethlehem connection? One more time, WTF?