Sam Woolf was a "beautiful baby" with a "huge head" according to his grandparents. Their neighbors always knew when Sam was visiting because they'd hear him singing up and down the canals in Florida. Looking back at Sam's original audition of "Lego House" by Ed Sheeran the judges really responded to his amazing pitch. Sam sang the hit really quickly during his initial audition, but Wednesday he chose to slow the performance down. It was perhaps the most confident Sam Woolf has looked in the whole competition.