Clarke Tinwhistle Key of DInvented by Robert Clarke in 1843, the Tinwhistle is played universally in all Celtic lands. Excellent choice for both beginner and advanced musicians. Tapered metal body, wooden mouthpiece, fingering chart, song sheet and box included. Travel-friendly and easy to learn. Traditional methods are still in use today, ensuring the quality of the unique "Clarke tone." Suitable in both sound and size, the Tinwhistle complements all of our instruments.