Hopak Kolom is a popular folk dance from Ukraine. It is similar to the Hopak,
World Top Dancer Gallery
Courtney Galiano is an American dancer,style lyrical dance and hip hop.
She participated in so you think you can dance season VI ,she was one of the top 18 contestants.
Courtney Galiano was eliminated in week-8. That week she performed "Boogie Wonderland"—Earth, Wind & Fire, style was Disco with Gev Manoukian