Have you seen this one? A few years ago, a guy put his iPhone 4 into his acoustic guitar, facing toward the sound hole, and recorded the entire experiment on video with the phone's camera. I guess he wanted to see what the strings look like when they're being played. What he captured is mesmerizing, as many would agree.
Who else but the Louisville Leopard Percussionists could so successfully translate Led Zeppelin into a xylophone-and-marimba opus? The video below shows a rehearsal session for the group, all of whom are between the ages of 7 to 12. In fluid succession, they cover “Immigrant Song,” “The Ocean” and “Kashmir.”