Muito Obrigado by Djavan

Overview

Key: D major · Chords used: 13 · Sections: 10

Form: Intro → Intro → A Section → A Section → B Section → B Section → B Section → C Section → C Section → C Section

Where these chords come from: a chord chart of this song written by a musician and shared on the iReal Pro forums, archived in the iReal Pro forum charts archived in ChoCo (de Berardinis et al., 2023). It's one musician's reading of the song, not a transcription checked against the recording. This page shows that chart as-is: the analysis below is generated directly from it by code, not written by AI. Consecutive repeats of a chord are shown once, and the piano voicings are our playable arrangement of each chord symbol, not a note-for-note transcription.

Section by section

Intro 1

• Dmaj7 – B7 – Em7 – A7 – F♯m7 – B7 – Em7 – A7
  Imaj7 – VI7 – ii7 – V7 – iii7 – VI7 – ii7 – V7

Intro 2

Same chords as Intro 1.

A Section 1

• Dmaj7
  Imaj7
• B7 – Em7 – A7 – F♯m7 (×2)
  VI7 – ii7 – V7 – iii7
• B7 – Em7 – A7 – Dmaj7 – B7 – Em7 – A7
  VI7 – ii7 – V7 – Imaj7 – VI7 – ii7 – V7

A Section 2

• Dmaj7
  Imaj7
• B7 – Em7 – A7 – F♯m7 (×3)
  VI7 – ii7 – V7 – iii7
• B7
  VI7

B Section 1

• Em7 – A7 – F♯m7 – B7
  ii7 – V7 – iii7 – VI7

B Section 2

Same chords as B Section 1.

B Section 3

• Em7 – A7 – F♯m7 – B7 – Em7 – Em7/D – D♭m7 – G♭7 – Bm7 – E7 – Am7 – D7 – Gmaj7 – A7 – Dmaj7 – B7
  ii7 – V7 – iii7 – VI7 – ii7 – ii⁴₂ – bi7 – bIV7 – vi7 – II7 – v7 – I7 – IVmaj7 – V7 – Imaj7 – VI7

C Section 1

• Em7 – A7 – F♯m7 – B7
  ii7 – V7 – iii7 – VI7

C Section 2

Same chords as C Section 1.

C Section 3

• Em7 – A7 – F♯m7 – B7 (×2)
  ii7 – V7 – iii7 – VI7
• Em7 – A7
  ii7 – V7

Chord vocabulary

Chord	Roman numeral	Role	Heard in
Dmaj7	Imaj7	Home chord (tonic)	Intro, A Section, B Section
B7	VI7	Secondary dominant (V/ii)	Intro, A Section, B Section, C Section
Em7	ii7	In the key	Intro, A Section, B Section, C Section
A7	V7	In the key	Intro, A Section, B Section, C Section
F♯m7	iii7	In the key	Intro, A Section, B Section, C Section
Em7/D	ii⁴₂	In the key	B Section
D♭m7	bi7	Outside the key (chromatic)	B Section
G♭7	bIV7	Secondary dominant (V/vi)	B Section
Bm7	vi7	In the key	B Section
E7	II7	Outside the key (chromatic)	B Section
Am7	v7	Borrowed from D minor	B Section
D7	I7	Secondary dominant (V/IV)	B Section
Gmaj7	IVmaj7	In the key	B Section

Harmonic highlights

• Am7 (v7) is borrowed from the parallel key, D minor.
• B7 acts as V/ii: it resolves to Em7.
• G♭7 acts as V/vi: it resolves to Bm7.
• D7 acts as V/IV: it resolves to Gmaj7.

Sources & accuracy

• Chords: the iReal Pro forum charts archived in ChoCo (de Berardinis et al., 2023). Community chord chart “Muito Obrigado” (credited “Djavan”, style Bossa Nova) from the forum file linked here, CC BY 4.0 via ChoCo. Performer/songwriter confirmed from Wikidata.
• Section names: from the chart's own markings: section names written on the chart (Intro, Verse, Chorus…) are kept, and rehearsal letters are shown as “A Section”, “B Section” and so on (the B of an AABA song is called the Bridge).
• Cross-check: the iReal Pro forum charts archived in ChoCo (de Berardinis et al., 2023). Community chord chart “Muito Obrigado” (credited “Djavan”, style Samba) from the forum file linked here, CC BY 4.0 via ChoCo. Performer/songwriter confirmed from Wikidata. A separately posted chart of the same song; its chords match this page's closely when both are read in the same key (similarity 89%).
• Chord charts are often written in a key that suits a particular singer or band, so this may not be the key of the original recording.
• Verified: two community charts of this song, posted in different forum threads, agree on its harmony. They're still charts, not transcriptions checked against the recording.
• Rhythm and chord durations aren't shown; each step is one chord change.