How to read kalimba number tabs
Kalimba music is usually written with numbers instead of a staff. In C tuning, 1 is Do (C), 2 is Re, 3 is Mi and so on up to 7, Ti (B). The same numbers repeat in every octave, so a small dot above the number tells you which one: no dot is the low octave around the centre tine, one dot is an octave higher, two dots is the highest octave. These numbers are also stamped on the tines of this kalimba, which makes matching the tab to the instrument simple.
Rhythm is shown with a few marks borrowed from numbered notation. A plain number lasts one beat. A dash after it holds the note one more beat for each dash. A line under the number halves it to half a beat, and two lines make a quarter of a beat. A small dot after the number adds half of its value, so 5· lasts a beat and a half. Thin vertical lines separate the bars.
Why the longest tine is in the middle
A kalimba is played with the two thumbs, so its notes are not laid out left to right like a piano. The lowest note sits in the centre on the longest tine, and each next note up the scale alternates sides: Re to the left, Mi to the right, Fa to the left and so on, getting shorter and higher towards the edges. A shorter tine vibrates faster, which is why it sounds higher. The layout means a scale is played by alternating thumbs, and neighbouring tines on the same side form pleasant thirds, so sweeping a thumb across two of them sounds like a small chord.
On a real instrument you push the end of the tine down with the thumbnail and let it slip off. On a screen you simply tap, but the idea is the same: aim for the lower end of the tine, where the number is printed.
Songs and a suggested order
All seven songs are traditional tunes or classics in the public domain, arranged in C so they fit the 17 tines without sharps or flats. Start with the songs that stay in the low octave, then move on to the ones that jump between octaves.
- Mary Had a Little Lamb and Twinkle, Twinkle: only five or six notes around the centre — ideal first songs.
- Ode to Joy, Frère Jacques, London Bridge and Jingle Bells: one-dot octave, with a single drop to the low Sol in two of them.
- Happy Birthday: the widest range, from low Sol to high Sol, plus a quick dotted rhythm.
Playing on a phone, tablet or computer
A kalimba is taller than it is wide, so it suits a phone held upright: all 17 tines fit across even a narrow screen and stay long enough to hit. The whole width of each tine column responds, not just the metal strip, so a tap that lands slightly between two tines still plays the nearest one. Several fingers can play at once, and sliding a finger sideways sounds each tine it crosses. On a tablet or computer the instrument grows to a comfortable size and stops there, and on a keyboard the bottom, middle and top letter rows play the low, middle and high octaves.
The sound is synthesised live with the Web Audio API: a pure tone for the body of the note, a few short, slightly out-of-tune overtones for the metallic shimmer and a tiny click for the thumb. No recordings are downloaded, so the page loads quickly and works offline once open.
Frequently asked questions
What is a kalimba?
A kalimba is a small thumb piano: a wooden board or box with thin metal tines fixed over a bridge. You pluck the free ends with your thumbs and the tines ring with a soft, bell-like tone. It descends from the mbira and related instruments of southern and central Africa, and the modern 17-key version in C is one of the most popular instruments for self-taught beginners.
Why are the notes not in order from left to right?
Because the kalimba is played with two thumbs. The lowest note is the long tine in the middle and the scale alternates left and right from there, so going up a scale means switching thumbs on every note. It feels odd for a minute and then becomes natural.
What do the dots above the numbers mean?
They show the octave. A number without a dot is in the low octave around the centre, one dot means one octave higher and two dots means two octaves higher. So 1 is the middle C, 1 with one dot is the C above it and 1 with two dots is the highest C on this kalimba.
Can I play songs with sharps or flats?
Not on this layout. A standard 17-key kalimba is tuned to the seven notes of C major only, like the white keys of a piano. That is why the songs here are arranged in C. Songs that need sharps are usually played on a chromatic kalimba or after retuning a tine, which this page does not simulate.
Does it work on a phone?
Yes, and it was designed for a phone held upright. All 17 tines fit across the screen, you can press several at once and slide a finger to sweep across them. If you hear nothing, turn off silent mode and raise the media volume — browsers only start sound after your first tap.
How does Follow along mode work?
The next tine glows yellow and the current note is highlighted in the tab. Nothing moves on until you pluck the right tine, so you can take as long as you need. Wrong notes still sound, flash red and are counted, and at the end you get your accuracy and time.
Are the songs copyright-free?
Yes. Every melody is a traditional song or was composed long enough ago to be in the public domain, such as Beethoven's Ode to Joy (1824) and Jingle Bells (1857). The arrangements are simple melody lines written for this page, and the sound is generated in your browser rather than taken from recordings.