In this tutorial, we learn how to whistle with your fingers in your mouth. First, you will grab your two pinkie fingers and place them inside your mouth on either side. Seal them with your tongue and blow across the remaining hole that is in your mouth. From the side, you should be able to see just one area where the air is coming out of from your mouth. The air should blow across the top and will control the pitch of the note that you are playing. From here, you can learn how to play songs and much more just using your fingers!