Santur is a traditional Iranian musical instrument with a rich history dating back thousands of years. It is a type of hammered dulcimer, consisting of a trapezoidal wooden box with strings stretched across its surface, played using lightweight wooden mallets known as mezrab. The Santur is renowned for its distinctive, melodious sound, which is produced by striking the strings, creating a resonant and ethereal quality. Typically, the instrument has 72 strings grouped into sets of four, tuned to different notes to allow for a wide range of tones and melodies. It is a staple of Persian classical music and holds a significant cultural and artistic value in Iran, often used to express deep emotions and convey intricate musical compositions.