A concert grand piano is a large, high-quality piano designed for professional performances. Typically measuring between 7 to 9 feet in length, it features a rich sound and a wide dynamic range, making it ideal for concert halls and large venues. The construction includes a sturdy frame and finely crafted strings, which contribute to its exceptional tonal quality. These pianos are often used by classical musicians and composers for recitals and orchestral performances. The design allows for precise control over the keys, enabling pianists to express a variety of emotions through their playing. Concert grand pianos are considered the pinnacle of piano craftsmanship.