Changing chords in time
C and Am share two fingers. Leave them down and only one finger has to move.
The change is the hard part
Most beginners can hold a chord after a few days. What stops the song is the gap while the fingers travel to the next one. The music will not wait, so the goal is to arrive on the first beat of the new bar. Three habits make that possible: look for fingers that can stay where they are, move all fingers together as one shape instead of one at a time, and practise the change on its own, slowly, until it no longer needs thought.
Anchor fingers
Compare C (× 3 2 0 1 0) with Am (× 0 2 2 1 0). In both, the middle finger is on the D string at the 2nd fret and the index finger on the B string at the 1st fret. Only the ring finger moves, from the A string at the 3rd fret to the G string at the 2nd. Keep the two shared fingers pressed and the change takes a fraction of a second. Em to E works the same way: the two fingers of Em stay and the index finger drops onto the G string. Am to E moves the whole shape one string over without changing it.
When no finger can stay, look for a guide finger that slides along the same string or fret. Going from G to D with the usual G fingering (middle, index and ring finger), the ring finger is on the high E at the 3rd fret; in D it sits on the B string at the 3rd fret, one string away, in the same fret. Keep it light on the strings while it moves and the hand finds its place without looking.
Practise the change, not the song
Pick two chords and set a slow tempo. Strum the first chord four times on beats 1 2 3 4, change, and strum the second chord four times. At 60 beats per minute that gives you a whole second for each beat. When the change lands cleanly on beat 1 five times in a row, raise the tempo a little. A second drill is a timed count: set a timer for one minute and switch back and forth between two chords as many times as you can, strumming once on each. Write the number down. It goes up faster than you expect, and it shows you which pairs need work.
There is also a performer’s trick. On the last half beat before a change, it is fine to let go and strum the open strings while the fingers fly to the next shape. The open strum is quick and light, and in a band nobody notices it. It is better than arriving late, because the beat is the thing listeners hear first.
Try it
Press Play and follow the highlighted box: C, Am, C, Am, then try the chord pairs in the table with your own guitar.
| Change | What stays | What moves |
|---|---|---|
| C to Am | Fingers 1 and 2 | Finger 3: string 5 fret 3 to string 3 fret 2 |
| Em to E | Fingers 2 and 3 | Finger 1 goes down on string 3 fret 1 |
| Am to E | The shape | The whole shape moves one string up |
| D to Dm | Fret 2 and 3 positions | High E string from fret 2 to fret 1 |
| G to D | Ring finger in fret 3 | Slides from string 1 to string 2 |
- Which fingers stay down when you change from C to Am?
- Index and middle
- Ring and little
- None
- To go from Em to E you…
- add one finger
- move every finger
- lift every finger
- You strum each chord for 4 beats at 60 beats per minute. How many seconds do you hold each chord?
- At 80 beats per minute with 4 beats per chord, how many chord changes happen in one minute?
- The chord player changes every 2 beats. At 80 bpm, how many seconds is each chord?
- What is a guide finger?
- A finger that slides along a string or fret to the next chord
- The thumb behind the neck
- A finger you never use
- Which change keeps the same shape and moves it one string over?
- Am to E
- C to G
- D to F
- When should you raise the practice tempo?
- After several clean changes in a row on beat 1
- As soon as you can play the chords
- Never
- Arriving late or strumming open strings for half a beat: which keeps the song going better?
- Open strings for half a beat
- Arriving late
- Leave shared fingers down: C to Am moves only the ring finger.
- Move the whole shape at once; use a guide finger when none can stay.
- Practise each change slowly on beat 1, then time a one-minute count.
- Keeping the beat matters more than a perfect chord.
Sources for this course (10)
- Wikipedia "Standard tuning", guitar E2 A2 D3 G3 B3 E4, fourths with a major third between G and B, written an octave higher than it sounds (en.wikipedia.org/wiki/Standard_tuning)
- Wikipedia "Capo (musical device)", capotasto, Doni 1640, James Ashborn patent 1850, capo affects only the open strings (en.wikipedia.org/wiki/Capo_(musical_device))
- The Metropolitan Museum of Art, Daniel Wheeldon, "The Spanish Guitar" (metmuseum.org/essays/the-spanish-guitar)
- Classical Guitar magazine, "10 Classical Guitar Innovations from Antonio de Torres" (classicalguitarmagazine.com/10-classical-guitar-innovations-from-antonio-de-torres)
- Wikipedia "Antonio de Torres Jurado" (en.wikipedia.org/wiki/Antonio_de_Torres_Jurado)
- Wikipedia "I-IV-V-I" (en.wikipedia.org/wiki/I–IV–V–I)
- Library of Congress, Amazing Grace collection, words written 1772 to 1773 and printed in Olney Hymns 1779 (loc.gov/collections/amazing-grace/articles-and-essays/dissemination-of-amazing-grace.html)
- Museum of the Bible, "How Sweet the Sound", tune NEW BRITAIN in Columbian Harmony 1829 and first paired with Newton's text by William Walker in The Southern Harmony 1835 (museumofthebible.org/how-sweet-the-sound)
- String frequencies computed with f = 440 × 2^((m − 69) / 12)
- fret positions computed with d = L × (1 − 2^(−n / 12)).
Checked: 2026-10-17