Greek dancing help please?

http://www.youtube.com/results?search=Search&resnum=0&oi=spell&search_query=%CF%80%CE%B5%CE%BD%CF%84%CE%BF%CE%B6%CE%B1%CE%BB%CE%B9&spell=1&suggested_categories=10%2C24&sa=X this is pentozali. http://www.youtube.com/watch?v=OkJCDGsU-no&feature=related this is ikariwtikos,my favorite. these youtube uses have many dance tutorials on their pages http://www.youtube.com/user/aduor41 http://www.youtube.com/user/thomasvlah#p/a and check these too http://www.youtube.com/results?search_query=%CF%80%CE%B1%CF%81%CE%B1%CE%B4%CE%BF%CF%83%CE%B9%CE%B1%CE%BA%CE%BF%CE%B9+%CF%87%CE%BF%CF%81%CE%BF%CE%B9&aq=2&oq=%CF%80%CE%B1%CF%81%CE%B1%CE%B4%CE%BF%CF%83%CE%B9%CE%B1%CE%BA