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How to play Prelude in C Major on piano

Level
Easy-intermediate
Key
C major
Composer
Johann Sebastian Bach
Written
1722

The first prelude of Bach's Well-Tempered Clavier, Book 1, written in 1722. Every bar is a single chord played as the same rippling pattern, so once you learn the pattern you only need to learn the chords.

Prelude in C Major letter notes

Press play to hear each line while the keys light up. Then play along, one line at a time.

Keyboard showing the notes used in this songBCDEGACDEF
  1. Bar 1: C

    CEGCEGCE

  2. Bar 2: Dm7 over C

    CDADFADF

  3. Bar 3: G7 over B

    BDGDFGDF

  4. Bar 4: C

    CEGCEGCE

Underlined notes are long notes: hold them for two beats or more.

Hand position

Each bar is one chord broken into a pattern. Left hand plays the first two notes, right hand the next three, then the right hand repeats.

Easy left-hand chords

Once the melody is comfortable, add these chords in your left hand, one per line or bar: C | Dm7/C | G7/B | C.

Chord diagrams: C major, D minor 7th, G dominant 7th.

Practice tips

  • The pattern in every bar: two low notes held, then three high notes played twice.
  • Learn the piece as a list of chords first: C, Dm7/C, G7/B, C.
  • Keep it even and quiet. It should sound like water, not like exercises.

How to practice this song

  1. Listen to each line once with the play button.
  2. Play one line slowly with the right hand until you make no mistakes three times in a row.
  3. Join two lines together, then the whole song.
  4. Add the left-hand chords, at half speed, once the melody is automatic.

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