He does this song well. Random fact, the lead singer of the band that originally does this (Joseph WIlliams of Toto) is the singing voice for adult Simba in the Lion King.
Yes and no. Simba actually had four voice actors. Child voice actor, child singing actor, adult voice actor (Matthew Broderick) and adult singing actor (Joseph Williams, who is composer John William's son).
WOW! How did it take me this long to find this video? My choir sang this song two years ago. I love it, and I love Hadley's voice. It is the perfect combination!