I introduced several music videos from the movie “Burlesque” in my Japanese blog last month. If you want to watch them, please click here. When I was looking for them on YouTube, I came across an interesting one. That was the video of Christina Aguilera when she was 17. A Japanese artist “Keizo Nakanishi” released a single “All I Wanna Do” in 1997, which was a duet song with Christina Aguilera. She was so young and cute, but her voice was very strong, which is not so different from what she has now.