1) How many keys does a standard grand piano have?
2) How long does a concert grand piano typically last?
3) What is the lowest note on a standard piano?
4) Who invented the first piano in 1709?
5) What is the highest note on a standard piano?
6) What is the technique of playing two or more notes simultaneously called?
7) Which type of piano has no strings?
8) What is the range of a standard piano?
9) How many parts does a grand piano have?
10) What is the name of the small, triangular-shaped piece of felt used to dampen the strings on a piano?