a short musical form written especially for the piano is called a

a. prelude
b. berceuse
c. character
d. waltz

i think the answer is a. prelude

Right again! :-)

To determine the correct answer, we can break down the question and consider the options given. The question asks for a short musical form written especially for the piano.

Let's look at the options:

a. Prelude: A prelude is a short piece of music that serves as an introduction. It can be written for various instruments, including the piano, but it is not exclusively written for the piano.

b. Berceuse: A berceuse is a lullaby, typically written for the piano or another solo instrument. While it is a short form, it is not specifically associated with the piano.

c. Character: In music, a character piece is a relatively short composition that portrays a particular mood or personality. While character pieces can be written for the piano, this term does not exclusively describe a short musical form written specifically for the piano.

d. Waltz: A waltz is a dance in triple meter, typically associated with a moderate tempo. It is often written for the piano and is considered one of the most common types of short musical forms specifically composed for the instrument.

Based on the information above, the correct answer would be d. waltz.