Mr. Hannon is a good whistler, sounding almost like a bird chirping a tune. Although the thing that drives me up the wall is the vibrato thing a lot of whistlers use on slow tunes, but his use of the technique is just right, not that anyone else in the world cares about that. The piece is very upbeat and made me feel better. How many sad people do you know who whistle? Here's a piece that tells me to love life without telling me. It just introduced me to Jeff Hannon. If only he played guitar.