"Somewhere Over the Rainbow" is the most frequently downloaded song on i-tunes, in the "world music" section. It is played on the ukulele by Israel Kamakawiwo'ole, known to his fans more simply as "Iz."

This track is from a posthumous release of some of his "unplugged" performances. Iz is best known for his native Hawaiian songs, though as you can hear, he covered many of the old favorites too.

Music for this show ...