There are 88 notes on a standard grand piano. Each note is composed of seven octaves and spans from A0 to C8.
The standard grand piano is a type of acoustic piano that has a larger soundboard and strings than an upright piano. It is typically used in classical and jazz music and is the most common type of piano used in concerts and recording studios. The standard grand piano is often used to create a wide range of sounds, from soft and mellow to loud and powerful.