15-Year-Old Singer Performs Bluesy A Cappella Cover Of Mötley Crüe’s “Live Wire” On “American Idol”

During last night’s (February 21) episode of “American Idol,” 15-year-old singer Casey Bishop performed a bluesy a capella cover of Mötley Crüe’s “Live Wire.” You can see footage of that below:

https://www.youtube.com/watch?v=XHR5mt2gBjo