The most important note in a key is known as the _________. A round like "Row, Row, Row Your Boat" is an example of _________ texture. When music modulates, it changes _________. A piece of music begins with a solo voice and no accompaniment. The texture of the passage is _________. A melodic idea that returns throughout a piece of music is called a _________. A piece of music has two contrasting sections. The A section is loud and fast. The B section is slow and quiet. After each section is played once, a part of the A section is played again to finish the piece. How would you write this form? A piece of music begins in the key of D and modulates twice. What key is most likely to be the final key of the piece? A songwriter is trying to convey sadness in a new song. He decides to make some notes of the major scale flat in order to achieve the mood he wants. What might the resulting scale be called