The ukulele is a beautiful and unique stringed instrument that is perfect for the traveling musician because it is so portable and relatively inexpensive. The ukelele is a version of a small guitar that originated in Hawaii. In this tutorial you will learn how to play tremolo on the ukulele. The chord progression played in this lesson is A-Bb-C-Bb-A. Once you get a hang of this technique you will be able to play some easy songs on the uke.