AGT Singer Michael Ketterer gives a voice to adoptable children

In 2012, Channel 10 profiled Michael Ketterer and his wife and the children they adopted through Knoxville-based Childhelp. Now a contestant on "America's Got Talent", Ketterer is using his time on the show to help promote adoption and dedicates his songs
Published: 6:05 PM EDT September 18, 2018
Updated: 2:05 PM EDT September 18, 2018