Rylee Lum has such a big voice, it's hard to believe it's coming out of a 12-year-old.

From the moment he took the stage at FrogFest 31, presented by White's Farm Supply & Kubota, every eye was turned toward the boy in the cowboy hat carrying his guitar. When he started to sing, more than a few jaws dropped.

Rylee Lum at FrogFest 31