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Songs/儿歌 / 练习

Mary Had a Little Lamb

ElementaryAmerican traditional nursery rhyme (public domain)

Strumming: One strum per beat

Play along: Quarter-note downstrokes

Focus: The fewest chord changes (C ↔ G) for beginners

Transpose · Capo

C
Original C
Pick a target key
Match your voice

The original key is inferred from the first chord in the chart. Transposing changes the chords you have to play; to keep easy shapes, switch to “Capo” instead.

💡 Too high to sing? Move down. Too low? Move up. Guys often go a few keys below the original, women a bit above — that's just a starting point. You've got it right when you can sing the highest line of the chorus comfortably.

Chords in this song

✦ = harder to play (mostly barre); try a capo
✕321
213

Chord progression

Loop
CCGC

Play-along

Chords change automatically to the beat (following the current key C). Get it smooth slowly, then speed up.

Tap “Start” to play along with the beat
CCGC
Speed80 BPM
Time

One bar of count-in first, then the chord changes automatically each bar. Get it smooth slowly, then speed up bit by bit.

Practice ladder · from playing it to playing it well

Not sure how to practice? Follow these four steps — each has a clear goal and a concrete method.

  1. 1

    Get the chords ringing

    Goal: every chord clear, no buzzing

    Get this song's 2 chords ringing one by one and switchable (C · G). Press each alone first, then switch in pairs; for any that won't ring, scroll to “Don't know these chords?” below, or use the chord-change timer for a one-minute challenge.

  2. 2

    Play it through in time

    Goal: no stalls with the metronome, start to finish

    Using the “One strum per beat” strum, open the metronome and connect the whole song from a slow tempo, no pausing on the changes.

  3. 3

    Play it with feel

    Goal: dynamics and a sense of breath

    The fewest chord changes (C ↔ G) for beginners。

  4. 4

    Own it & make it yours

    Goal: explain why it works and change up your own version

    Try analyzing its chord progression, then use the Transpose / Capo control above to change keys, and try reworking the rhythm, adding color chords or improvising — turn “I can play this one” into “I can play many.”

Don't know these chords? Learn them in the courses

A traditional nursery rhyme, public domain. Using only the two chords C and G—even fewer changes than Twinkle Twinkle—it's a great real "first song." Only a simplified chord progression is given here.

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