Hiren Roy's Sitar

Origin
Hiren Roy was an instrument maker from India and was widely considered the best maker of sitars, a style of Indian string instrument, in the world. His sitars were used by many great players and his legacy is continued by his sons, who hav taken over his business.

During a short-lived stint as a Warehouse clerk, one agent released information on several artifacts to a noted game developer he was fond of, Tetsuya Nomura. The agent was fired, but Nomura used this artifact as the basis for the Kingdom Hearts character Demyx's weapon.

Effects
The tuning and acoustics of the sitar are so immaculate that, when played, it causes water itself to dance. The style of music played affects the movement of the water, skilled players have been known to form intricate designs and patterns.

While playing, the user becomes so entranced by the sounds that it is almost impossible to get them to stop on their own.