Music · Make

Remix an eight-cell rhythm

Can two rhythms have the same length and number of sounds but different patterns?

Read an original visual rhythm, move one sound and explain the change. Sound-making is entirely optional.

10–20 minutes, or one silent comparison for a first try. More time is optional.

Two numbered rows of eight half-beat cells. A has X in cells 1,3,5,6 and dots elsewhere. B has X in cells 1,3,5,7. An arrow shows the sound moving from cell 6 to cell 7.
Original pattern comparison. Open full-size diagram ↗

Start here

Draw eight equal boxes in a row. Each box represents half a beat, so all eight fill four beats. Write A as X . X . X X . .

Use your idea or the example below. Talk, write, draw, point or listen first. You can stop after one step.

Try it your way.

  1. Set a clear legend

    Read left to right. X means one short sound begins at the start of that half-beat cell; a dot means silence for that cell. There are no held notes in this little notation. You can simply point to each cell without making sound.

  2. Read the first pattern

    Number the cells 1 to 8. In A, sounds begin in cells 1, 3, 5 and 6. Count four sound beginnings across eight half-beat cells. The total duration is four beats.

  3. Move one sound

    Copy A as B, then move the X from cell 6 to cell 7. B is X . X . X . X . Keep the cell length and reading pace the same. Compare by tracing; gentle tapping is optional.

  4. Explain what changed

    Both patterns contain four sound beginnings and last four beats under this legend. The timing differs because one sound starts later. Keep, redraw or change the pattern; there is no performance test.

One possible version

Original pattern comparison

These two short patterns were written for this activity. They do not reproduce a song or report a listener study. One cell is half a beat, and a dot is silence.

  • A: X . X . X X . . — sound beginnings in cells 1, 3, 5 and 6.
  • B: X . X . X . X . — sound beginnings in cells 1, 3, 5 and 7.
  • Each has four sound beginnings and eight half-beat cells: four beats. Only the sound in cell 6 moved, to cell 7.

Equal duration and equal sound count do not make the rhythms identical. No particular mood, listener preference or musical ability follows from this comparison.

A different way.

Read the numbered cells silently, trace the example or dictate where an X should move. Keeping a steady performed beat is unnecessary.

If you want more.

Write a new legend in which one larger box lasts a whole beat. Show how two half-beat cells fit inside it, without silently changing the original pattern's duration.

Something to keep?

What stayed the same even though the rhythm changed?

You can keep a question, a sketch or a change of mind. A finished product is optional.

This opens an editable starter in your project tools. It asks before replacing open work. Choosing it does not save or share your work automatically.

Optional reading

Stay with the idea a little longer.

Read the free visual lesson

Note Duration

musictheory.net, created by Ricci Adams

Compare the relative lengths of notes in Western staff notation. Look for the pattern as one note value divides into smaller values.

Choose simple marks for long and short sounds, then change one part of your rhythm. Standard notation is another option, not a requirement.

Read the free visual lesson

The visual lesson is free and needs no account. JavaScript must be enabled. The site also offers paid apps; no app purchase is needed for this lesson.

About this reading

This is a short notation lesson about relative duration. You can use your own rhythm symbols instead. The site’s other lessons and apps were not assessed here.

Try it with: Remix an eight-cell rhythm

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