The celesta—also known as the celeste or bell piano—is a keyboard instrument invented in 1886. It resembles an upright piano or a large wooden music box. Played by striking metal plates with hammers, it produces a soft and subtle bell-like sound. The instrument's name comes from the French word "celeste," meaning "heavenly." It is often used in classical music to enhance melodies and create delicate effects. The celesta is a transposing instrument, sounding one octave higher than written. It has been used in various genres including jazz, rock, pop, and film soundtracks.