Master the Amy Winehouse Rehab Chords: A Comprehensive Guitar and Theory Guide

To play Amy Winehouse’s "Rehab," you primarily need four dominant 7th chords: C7, F7, G7, and E7, along with a specific minor-key sequence for the bridge (Em, Am, F, Ab). The song follows a classic soul structure influenced by 1960s Motown, utilizing a "shuffle" rhythm and percussive strumming to emulate the Dap-Kings' iconic brass-heavy production.

Released in 2006 as the lead single from the seminal album Back to Black, "Rehab" remains a cornerstone of modern soul. As we look at this track in 2026, two decades after its initial recording, its musicality remains as influential as ever. Learning the chords for "Rehab" isn't just about memorizing finger positions; it’s about understanding the "Retro-Soul" revival movement and how Amy Winehouse and producer Mark Ronson blended jazz theory with R&B grit.

The Foundation: Understanding the Soul-Blues Vocabulary

The harmonic language of "Rehab" is rooted in the 12-bar blues but adapted for a pop-soul format. Unlike standard pop songs that rely on simple Major or Minor triads, "Rehab" utilizes dominant 7th chords (represented by the number 7 after the note name). These chords contain a major triad plus a flatted seventh interval, which creates the "bluesy" tension essential to the song’s attitude.

Essential Chords for "Rehab"

To play the song accurately, you should be comfortable with both open-position chords and barre chords. Barre chords are often preferred for this style because they allow for better rhythmic control and "chucking" (muting the strings with the fretting hand).

1. C7 (The Tonic): This is the home key. In the chorus, this chord provides the defiant resolution to the line "I said, no, no, no."
2. F7 (The Subdominant): Used to provide contrast in the verse and chorus.
3. G7 (The Dominant): This chord creates the "turnaround" tension that leads the listener back to C7.
4. Em and Am: These minor chords appear in the bridge, shifting the mood from defiant to vulnerable.
5. Ab (A-flat): A "borrowed" chord used in the bridge to create a dramatic, chromatic ascent back to the G7.

Song Structure and Chord Progressions

"Rehab" does not follow a linear path; it starts with the chorus (a "hook-first" approach) and uses a bridge to break the repetitive cycle of the verses. In 2026, this structure is still studied by songwriters as a masterclass in tension and release.

The Chorus (The Iconic Hook)

The chorus is the most recognizable part of the song. It utilizes a I-IV-I-V progression in C Major, but with those essential dominant 7ths.

• Progression: C7 | F7 | C7 | G7 F7 | C7
• Lyric Sync:
  • (C7) They tried to make me go to rehab
  • (F7) I said, "No, no, (C7) no"
  • (G7) Yes, I've been black, but (F7) when I come back
  • (C7) You'll know, know, know

The "G7 to F7" movement is a classic blues turnaround. On the guitar, try playing these as "9th chords" (C9, F9, G9) if you want to capture the more sophisticated jazz-inflected sound found in the live arrangements.

The Verse (The Narrative)

The verse simplifies the harmony to allow Winehouse’s storytelling to take center stage. It stays largely on the C7, occasionally moving to the F7.

• Progression: C7 | F7 | C7 | F7
• Rhythmic Feel: This section relies heavily on the "backbeat." You should emphasize beats 2 and 4. If you are playing with a pick, use sharp downstrokes followed by immediate muting to mimic the staccato horn section.

The Bridge (The Emotional Shift)

The bridge is where the song moves away from the C Major/Blues feel and enters a more melancholy, melodic space. This is the most technically challenging part of the song for beginners.

• Progression: Em | Am | F | Ab G7
• Theory Note: The move from F to Ab to G7 is a chromatic rise. The Ab (A-flat Major) acts as a "flat-VI" chord, a common trope in 1960s "Wall of Sound" productions. It provides a sense of urgency before dropping back into the main groove.

Technical Execution: The "Dap-Kings" Strumming Pattern

The "Rehab" chords only sound right if played with the correct rhythmic "pocket." The song is recorded in a 4/4 time signature but with a heavy swing or shuffle feel. This means the eighth notes are not even; the first is slightly longer than the second, creating a "galloping" sensation.

The Percussive Mute

To achieve the dry, vintage sound of the 2006 recording, you must master the "left-hand mute." After striking the chord, slightly lift your fretting fingers off the fretboard without losing contact with the strings. This stops the vibration instantly. This technique allows the guitar to function more like a percussion instrument, which is vital in a track dominated by drums and brass.

Voicing Choices

For intermediate players, using "V-I" shapes for the dominant 7ths will provide a fuller sound:

• C7: 8th fret (E-string root) or 3rd fret (A-string root).
• F7: 1st fret (E-string root) or 8th fret (A-string root).
• G7: 3rd fret (E-string root) or 10th fret (A-string root).

Using the 8th-fret C7 and the 8th-fret F7 allows you to stay in one "box" on the neck, making the fast transitions in the chorus much easier to manage.

Tone and Equipment: Recreating the 2006 Sound in 2026

To truly capture the essence of "Rehab," your gear choices should lean toward "warm" and "vintage." While the original was recorded using classic analog gear, modern 2026 digital modeling has made these tones highly accessible.

1. Guitars: A hollow-body or semi-hollow guitar (like a Gibson ES-335 or an Epiphone Casino) is ideal. If using a Fender-style guitar, use the neck pickup and roll off the tone knob slightly to remove the "ice-pick" highs.
2. Amplification: You want a "clean-to-edge-of-breakup" sound. In 2026, most players use captures of vintage Fender Princeton or Vox AC15 amps. The goal is a sound that stays clean when you play softly but "growls" when you dig in during the chorus.
3. Effects: Avoid heavy distortion. A subtle "spring reverb" is the only essential effect. For those using modern pedalboards, a "compressor" pedal can help even out the percussive strumming, ensuring the muted notes have enough "thump" without being too loud.

The Theory Behind the Music

Why does "Rehab" work so well? It’s the tension between the C Mixolydian mode (suggested by the C7 chord) and the Blues scale. Amy Winehouse often sang "blue notes"—the flat 3rd (Eb) and flat 5th (Gb)—over the C Major/C7 chords.

When you are playing the chords, try to hum the melody. You will notice that on the word "rehab," she often hits a note that clashes slightly with the chord, creating that soulful "yearning" sound. For guitarists looking to solo over these chords, the C Minor Pentatonic scale is your best friend, even though the song is technically in a major key. This "minor over major" friction is the heart of soul music.

Common Mistakes to Avoid

• Playing "Straight" Eighths: If you play the rhythm exactly even, the song will sound like a folk track rather than a soul track. You must "feel" the swing.
• Over-ringing Chords: If you let the chords ring out like a campfire song, you lose the "stabs" that characterize the genre. Every chord in the verse should be short and punchy.
• Ignoring the Ab in the Bridge: Many simplified chord charts omit the Ab Major chord, moving straight from F to G7. This robs the song of its most dramatic harmonic moment. Ensure you include that "lift" before the final G7 of the bridge.

Frequently Asked Questions

What is the easiest way to play the Rehab chords for a beginner?

Beginners can use open C, F, and G chords, but the song will lose its "soulful" edge. To keep it simple but accurate, use the C7 open shape (x32310), a small F7 (xx1211), and a standard G7 (320001). This avoids difficult barre chords while maintaining the dominant 7th character of the song.

In what key is Rehab by Amy Winehouse?

The song is in the key of C Major, but it heavily utilizes the C Mixolydian mode and C Blues scale. The presence of the Bb note in the C7 chord is what gives the song its distinct non-traditional major key sound.

Why is the bridge chord progression different from the rest of the song?

The bridge (Em - Am - F - Ab - G7) is designed to provide emotional contrast. By shifting to minor chords (Em and Am), the songwriters highlight the more somber, introspective lyrics ("I ain't got the time / And if my daddy thinks I'm fine"). The Ab chord serves as a "modal interchange" that builds tension back to the dominant G7.

Can I play Rehab on an acoustic guitar?

Yes, "Rehab" works exceptionally well on acoustic guitar. To make it sound professional, use "percussive slapping" on the strings during the rests. Strike the strings with the side of your thumb on beats 2 and 4 to simulate the snare drum of the original recording.

What are the piano chords for Rehab?

The piano chords are identical to the guitar chords: C7, F7, G7, Em, Am, and Ab. On piano, the "voice leading" is easier; you can keep the note "C" as a common tone across many of the chords to create a cohesive, driving sound similar to the rhythmic piano heard in the studio version.

Next Steps for Mastery

Once you have mastered the basic "Rehab" chords and the shuffle rhythm, the next step is to integrate the vocal melody into your playing. Try "chord-melody" style, where you fret the melody notes on the top strings while maintaining the C7 and F7 shapes underneath.

Additionally, study the work of the Dap-Kings, the band that backed Winehouse on this track. Their approach to "economical playing"—doing more with fewer notes—is the key to the 2000s soul-revival sound. For further practice, compare the chords of "Rehab" to other tracks on Back to Black, such as "You Know I'm No Good," which uses similar minor-key jazz influences.