The Sound Village is located in the rice country and is known to grow strong genjutsu and long range ninjutsu users. They often use musical items to they're advantage. Their Kage is known as the Otokage.
The Mist is surronded by a large body of water isolating it from most of the ninja world. Their is no established Kage in this village however it breeds deadly assassions that move without being noticed.
The Sand Village is located in the wind country and has one of the strongest ninja armies and village defense known to the world. The ninjas of this village are known for various abilities and their outstanding healing abilities. The Kage is known as the Kazekage.