Miley Cyrus, Again

First it's Lady Gaga and now it's Miley Cyrus that has appeared twice in my blog. I have already displayed a version of Cyrus's song "Party in the USA," performed in sign language, and since then a more beautiful version of song has been produced. This version, produced by Taylor Doolittle and Sam Dowell, was created by using a camera on a Mac and then playing music at the same time. It is very high tech.