14-year-old Bobby Hill sang Pie Jesu a capella with just 5 minutes to prepare, receiving a rosary from Francis in return. SUBSCRIBE to ABC NEWS: .\rbr\rbr14-year-old Bobby Hill sang Pie Jesu a capella with just 5 minutes to prepare, receiving a rosary from Francis in return. SUBSCRIBE to ABC NEWS: . Make ABC .\rbr\rbr14-year-old Bobby Hill sang Pie Jesu a capella with just 5 minutes to prepare, receiving a rosary from Francis in return. SUBSCRIBE to ABC NEWS: . Make ABC .\rbr\rbrMake ABC News your daily news outlet for breaking national and world news, broadcast video coverage, and exclusive interviews that will help you stay up to .