The pretty ladies of After School have been compared to the Pussycat Dolls (PCD) numerous times and even met up with them when the PCD visited Korea last year. So naturally, if After School were to do a cover, one would expect them to cover PCD and they did. On the January 29th edition of Yoo Hee Yeol's Sketchbook the girls of After School performed PCD's hit song Sway and they did a very sexy job: http://www.youtube.com/watch?v=jO79QoNL0QU They also performed a remix of Because of You: http://www.youtube.com/watch?v=ir3aMHOrD5I