[id]1;http://www.youtube.com/watch?v=nkNz_JjdAu0|2;http://www.youtube.com/watch?v=X2fON9DpRCQ|3;http://www.youtube.com/watch?v=ScBPKPYDVL8|4;http://www.youtube.com/watch?v=2D56ZAtn3SA|5;http://www.youtube.com/watch?v=VgUyz9tNqec|6;http://www.youtube.com/watch?v=J0AexnY-oYA|7;http://www.youtube.com/watch?v=wcSqLVEKjRI[/id]