Eben Franckewitz is 15, but looks young for 15. He has some experience doing local theater in Cincinnati. His voice sounds fine in the few videos I could find of him, but frankly I think he isn’t anything but fodder.
(Eben’s audition aired on the Pittsburgh episode)
(Eben’s old videos are set to private now)
http://youtu.be/Y5n4c0FLYtc