Possible Clues:

• Dance style with a Hall of Fame in Euclid, Ohio
• Top honours cut back in a series of steps
• __ dots (fabric pattern)
• Send up some weak lopsided dance
• Dance music often played on an accordion
• LP ok playing a dance
• “The Bartered Bride” dance
• With 11 Across, design on some dresses
• Originating perhaps overseas, like Kathak, as a dance
• “Weird Al” specialty