After School - Bang! [LIVE 1080 HD]

http://www.youtube.com/watch?v=zpVogq3LLro

After School - Let's do it _ Bang (LIVE)

http://www.youtube.com/watch?v=VO9iLE9NdM0&feature=related

[Full HD 1080p] SECRET ~ Ma Boy 110701

http://www.youtube.com/watch?v=0m2Vkss8Xng&feature=related

Madonna - 시크릿 (Secret) (Japanese Dance Ver.) 

http://www.youtube.com/watch?v=g8in2ofpk5I