David Archuleta - "I Will Always Love You"

American Idol's David Archuleta singing Dolly Parton's "I Will Always Love You" (okay fine, Whitney Houston's) in front of firefighters in New York City after 9/11. He was just 10, I think.

Clearly he doesn't have this type of range to tackle this song again on American Idol.

Video clip:

American Idol