How do you write a simple, singable melody with a clear shape and balanced phrases?
Write a simple melody in a chosen key with a clear shape, balanced question-and-answer phrases, mostly stepwise movement, and a satisfying ending on the tonic
A clear, step-by-step answer to the N(A)-Level Music composing outcome on melody. Choosing a key and range, building balanced question-and-answer phrases, mixing steps and leaps, using repetition, and ending on the tonic.
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What this dot point is asking
SEAB wants you to write a simple, singable melody in a chosen key, with a clear shape, balanced question-and-answer phrases, mostly stepwise movement, and a satisfying ending on the tonic. The big idea is that a good tune is not random; it is planned in balanced phrases that work like a question and its answer, and it follows a few simple rules that make it easy to sing and pleasing to hear.
The answer
Step one: choose a key and a singable range
Start by choosing a key (C major is easy, with no sharps or flats) and keeping the melody within a comfortable range, about an octave, so it is easy to sing or play. A tune that jumps too high or too low becomes awkward.
Step two: plan balanced phrases (question and answer)
Write the melody as a pair of balanced phrases. The first phrase is the question (antecedent): it sounds open and unfinished, often ending on a note other than the tonic (such as the dominant). The second phrase is the answer (consequent): it responds and rounds the tune off, ending on the tonic so it feels complete. The two balance like a question and its reply.
Step three: shape the notes
Move mostly by step (smooth and singable), with a few small leaps for interest and a clear high point (climax), usually in the second phrase. Use a little repetition or sequence (the same idea repeated higher or lower) so the phrases feel related and the tune is memorable.
Step four: end on the tonic
Finish the answer phrase by arriving on the tonic note on a strong beat. Stepping down to the tonic at the end gives a sense of arrival and makes the melody sound finished rather than left hanging.
Examples in context
Example 1. A nursery rhyme or simple folk tune. Such tunes are model melodies: a singable range, clear question-and-answer phrases, mostly stepwise motion and an ending on the tonic. Studying one shows exactly the features to aim for in your own writing.
Example 2. The opening theme of a simple instrumental piece. Many gentle instrumental pieces open with a balanced eight-bar tune of two phrases, the first ending open and the second closing on the tonic. Hearing how the two phrases answer each other is the clearest model for melody writing.
Try this
Q1. Explain what question-and-answer phrases are in a melody. [2 marks]
- Cue. Two balanced phrases: the question (antecedent) ends open and unfinished, often away from the tonic; the answer (consequent) responds and ends on the tonic, sounding complete.
Q2. Explain why a melody should move mostly by step with only a few leaps. [2 marks]
- Cue. Stepwise motion is smooth and easy to sing or play; a few leaps add interest and shape, but too many make a tune awkward and hard to sing.
Q3. State why most melodies end on the tonic, and what effect this gives. [3 marks]
- Cue. The tonic is the home note, so ending on it gives a sense of arrival and completion, making the melody sound finished rather than left hanging.
Exam-style practice questions
Practice questions written in the style of SEAB exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
Original8 marksYou are asked to compose a simple eight-bar melody in C major for a singer. Describe in words how you would write it, covering the key and range, the two phrases, the use of steps and leaps, and the ending.Show worked answer →
Set the key and range. Work in C major and keep the melody within an easy singing range (about an octave, say from middle C up to the C above), so it is comfortable to sing.
Plan two balanced phrases. Write it as a question-and-answer pair: a four-bar question phrase that ends in an open, unfinished way (for example on a note that is not the tonic, like the dominant G), and a four-bar answer phrase that balances it and ends with a satisfying close on the tonic C.
Shape the notes. Move mostly by step (smooth, singable) with a few small leaps for interest, give the melody a clear high point (climax) somewhere in the second phrase, and use a little repetition or sequence so the two phrases feel related.
End well. Finish the answer phrase by stepping down to the tonic C on a strong beat, so the melody sounds complete.
What markers reward: a sensible key and singable range, two balanced question-and-answer phrases (open ending then closed ending on the tonic), mostly stepwise motion with a few leaps and a clear climax, some repetition for unity, and a satisfying tonic ending. The strongest answers mention the open versus closed phrase endings.
Original6 marks(a) Explain what is meant by question-and-answer (antecedent and consequent) phrases in a melody. (b) Explain why a melody should move mostly by step with only a few leaps. (c) State why most melodies end on the tonic note.Show worked answer →
(a) Question-and-answer phrases are two balanced phrases that go together: the first (the question, or antecedent) sounds open and unfinished, often ending away from the tonic; the second (the answer, or consequent) responds and rounds it off, ending on the tonic so it feels complete. They balance like a question and its reply.
(b) A melody should move mostly by step because stepwise motion is smooth and easy to sing or play; a few leaps add interest and shape, but too many leaps make a tune awkward and hard to sing.
(c) Most melodies end on the tonic because the tonic is the home note, so landing on it gives a sense of arrival and completion, making the melody sound finished rather than left hanging.
What markers reward: a clear explanation of balanced open-then-closed phrases, the reason for mostly stepwise motion (singable) with leaps for interest, and the tonic ending giving completion. A strong answer uses the words open and closed (or unfinished and finished) for the two phrase endings.
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