The tin whistle, also known as the penny whistle or Irish whistle, is a small wind instrument with six finger holes and a mouthpiece. It's a popular instrument in traditional Irish music, and has a bright, crisp sound. There are various synonyms for the tin whistle depending on the region and language. In America and Australia, it's sometimes called a fipple flute. In South Africa and Zimbabwe, it's known as the kwela or pennywhistle. In Germany, it's referred to as the Blockflöte, or recorder, while in France, it's called a flute à bec. Whatever you choose to call it, the tin whistle is a versatile and accessible instrument enjoyed around the world.