Some of my students create beautiful melodies by instinct. Most don’t. I’ve been stymied in my attempts to teach them improv, not because they can’t grasp what the left hand needs to do, but because they can’t grasp what the right hand needs to do. That was the part I thought would be obvious, but I was wrong. I’ve been working on melodies with them for months now and today we had a breakthrough with this activity.

What You Need:
- A coin (any kind)
- I used a silver dollar because an unfamiliar coin generates interest
- One die to generate a key signature
- I used a blank die and wrote on the sides: C, G, D, F, Am, and ?
- It would work just as well to use a regular die and assign each number one of those key signatures.
Setup:
- None
Explanation (to the student):
- Today we are using a technique that many composers have used, called Question and Answer Phrasing.
- One of the most famous examples is in “Twinkle, Twinkle Little Star.” The first part is the question:
- We can’t stop here because we didn’t end on the home note (C). It leaves us wondering what comes next.
- What comes next is the answer:
- The answer does end on the home note (C), but that’s not the only thing that makes it a good answer phrase.
- Note that the question is exactly two measures long. The answer is also exactly two measures long.
- Note that the question uses quarter notes and half notes and it likes to repeat the quarter notes.
- The answer continues that rhythmic pattern and the use of repeating notes. This is what makes it a good answer. If we didn’t do anything like that, it would be as if I asked you, “What’s 7 plus 2?” and you said, “Sharks!” That answer doesn’t go with that question.
- We want our answer phrases to go with the questions, so they need to be the same length and use similar rhythms, articulation, or note patterns. Above all they need to end on the home note.
How to Play:
- The first person flips the coin. If it lands on heads, the flipper should then improv a question phrase. The other person will then improv an answer. If it lands on tails, the other person should improv a question phrase, and the flipper should then improv the answer.
- The question should:
- Use C major. Do not end on C.
- It should have definite rhythm and either one full measure, or two full measures.
- The answer should:
- End on C.
- Be the same length as the question and fit in stylistically. Be as lenient as you want here.
- The question should:
- Repeat with the other player flipping the coin.
- When the student has the hang of it, you can add a wrinkle. Use the die to determine what key signature the melody should be in. (Even some of my younger students can handle this. Just show them where to put their hands and tell them to stick to just the five notes their fingers are on.)
Variations:
- To make it easier:
- Stick with one measure only and stay in C major.
- Count out loud if you need to.
- To make it harder:
- Change the time signature.
- Make the phrases longer.
- Require them to move beyond a five finger pattern.