http://www.youtube.com/watch?v=US8XyEsvKqw&search=Ichikawa

http://www.youtube.com/watch?v=HrfIsCB79ro&search=fujimoto%20konno

http://www.youtube.com/watch?v=4nWuKaQNqsI&search=best%20ai

http://www.youtube.com/watch?v=mXertpamuuI&search=fujimoto%20

http://www.youtube.com/watch?v=1IxTWoUr-NQ&search=aya%20pv

http://www.youtube.com/watch?v=aLpbIzIR_bs&search=morning%20musume%20pv%20do%20it%21%20now

http://www.youtube.com/watch?v=duay1hEqtEU&search=kinenbi

http://www.youtube.com/watch?v=Jg4MKIgemC4&search=biyuuden

http://www.youtube.com/watch?v=0a9iXJrUVbI&search=biyuuden

http://www.youtube.com/watch?v=SLXlGFmeZVg&search=maki%20pv