Alive Again by Chicago
Piano chords, voicings & structure breakdown · 38 steps · 14 unique chords · 1970s
B♭5
Whole song transcribed by
Harmonic Analysis & Structure
Overview
Key: B♭ major · Chords used: 14 · Sections: 9
Form: Intro → Verse → Chorus → Interlude → Verse → Chorus → Interlude → Solo → Verse
Where these chords come from: an expert transcription of the original recording made for the McGill Billboard Project (Burgoyne, Wild & Fujinaga, 2011). This page shows that transcription 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
- B♭5 – B♭ – A♭ – E♭/G – A♭ – B♭ – A♭ – E♭/G – E♭ – B♭ – F
I5 – I – bVII – IV⁶ – bVII – I – bVII – IV⁶ – IV – I – V
Verse 1
- B♭ – F – F6 – F9
I – V – V6 – V9
Chorus 1
- B♭ – Dm7 – D♭m7 – Cm7 – E♭ – F7 – B♭ – Gm7 – F – E♭ – F
I – iii7 – biii7 – ii7 – IV – V7 – I – vi7 – V – IV – V
Interlude 1
- A♭ – E♭/G – B♭ (×2)
bVII – IV⁶ – I - A♭ – E♭/G – F7sus4
bVII – IV⁶ – V7sus4
Verse 2
Same chords as Verse 1.
Chorus 2
Same chords as Chorus 1.
Interlude 2
Same chords as Interlude 1.
Solo
- B♭ – Gm7 – F
I – vi7 – V
Verse 3
- B♭ – Gm7 – F (×4)
I – vi7 – V
Chord vocabulary
| Chord | Roman numeral | Role | Heard in |
|---|---|---|---|
| B♭5 | I5 | Home chord (tonic) | Intro |
| B♭ | I | Home chord (tonic) | Intro, Verse, Chorus, Interlude, Solo |
| A♭ | bVII | Borrowed from B♭ minor | Intro, Interlude |
| E♭/G | IV⁶ | In the key | Intro, Interlude |
| E♭ | IV | In the key | Intro, Chorus |
| F | V | In the key | Intro, Verse, Chorus, Solo |
| F6 | V6 | In the key | Verse |
| F9 | V9 | In the key | Verse |
| Dm7 | iii7 | In the key | Chorus |
| D♭m7 | biii7 | Outside the key (chromatic) | Chorus |
| Cm7 | ii7 | In the key | Chorus |
| F7 | V7 | In the key | Chorus |
| Gm7 | vi7 | In the key | Chorus, Solo, Verse |
| F7sus4 | V7sus4 | In the key | Interlude |
Harmonic highlights
- A♭ (bVII) is borrowed from the parallel key, B♭ minor.
Sources & accuracy
- Chords and sections: the McGill Billboard Project (Burgoyne, Wild & Fujinaga, 2011). Expert transcription by trained musicians (song 1240, CC0), via ChoCo.
- Not verified: only one expert transcription of this song is available so far.
- Rhythm and chord durations aren't shown; each step is one chord change.
Sources & Accuracy
Every chord on this page comes from the expert transcription listed first below. Piano voicings are our arrangement of the reported chord symbols, not a note-for-note transcription.
- the McGill Billboard Project (Burgoyne, Wild & Fujinaga, 2011)Expert transcription
Annotated from the original recording by trained musicians for a published research dataset.
Expert transcription by trained musicians (song 1240, CC0), via ChoCo.
All Piano Voicings
| # | Section | Chord | Left hand | Right hand | Sources |
|---|---|---|---|---|---|
| 1 | Intro | B♭5 | B♭2, F3 | B♭3, F4 | — |
| 2 | Intro | B♭ | B♭2, F3 | B♭3, D4, F4 | — |
| 3 | Intro | A♭ | A♭2, E♭3 | C4, E♭4, A♭4 | — |
| 4 | Intro | E♭/G | G2 | B♭3, E♭4, G4 | — |
| 5 | Intro | A♭ | A♭2, E♭3 | C4, E♭4, A♭4 | — |
| 6 | Intro | B♭ | B♭2, F3 | B♭3, D4, F4 | — |
| 7 | Intro | A♭ | A♭2, E♭3 | C4, E♭4, A♭4 | — |
| 8 | Intro | E♭/G | G2 | B♭3, E♭4, G4 | — |
| 9 | Intro | E♭ | E♭2, B♭2 | B♭3, E♭4, G4 | — |
| 10 | Intro | B♭ | B♭2, F3 | B♭3, D4, F4 | — |
| 11 | Intro | F | F2, C3 | A3, C4, F4 | — |
| 12 | Verse 1 | B♭ | B♭2, F3 | B♭3, D4, F4 | — |
| 13 | Verse 1 | F | F2, C3 | A3, C4, F4 | — |
| 14 | Verse 1 | F6 | F2, C3 | A3, C4, D4 | — |
| 15 | Verse 1 | F9 | F2, C3 | G3, A3, C4, E♭4 | — |
| 16 | Chorus 1 | B♭ | B♭2, F3 | B♭3, D4, F4 | — |
| 17 | Chorus 1 | Dm7 | D2, A2 | A3, C4, F4 | — |
| 18 | Chorus 1 | D♭m7 | D♭2, A♭2 | A♭3, C♭4, F♭4 | — |
| 19 | Chorus 1 | Cm7 | C2, G2 | G3, B♭3, E♭4 | — |
| 20 | Chorus 1 | E♭ | E♭2, B♭2 | G3, B♭3, E♭4 | — |
| 21 | Chorus 1 | F7 | F2, C3 | A3, C4, E♭4 | — |
| 22 | Chorus 1 | B♭ | B♭2, F3 | B♭3, D4, F4 | — |
| 23 | Chorus 1 | Gm7 | G2, D3 | B♭3, D4, F4 | — |
| 24 | Chorus 1 | F | F2, C3 | A3, C4, F4 | — |
| 25 | Chorus 1 | E♭ | E♭2, B♭2 | B♭3, E♭4, G4 | — |
| 26 | Chorus 1 | F | F2, C3 | C4, F4, A4 | — |
| 27 | Interlude 1, part 1 (×2) | A♭ | A♭2, E♭3 | C4, E♭4, A♭4 | — |
| 28 | Interlude 1, part 1 (×2) | E♭/G | G2 | B♭3, E♭4, G4 | — |
| 29 | Interlude 1, part 1 (×2) | B♭ | B♭2, F3 | B♭3, D4, F4 | — |
| 30 | Interlude 1, part 2 | A♭ | A♭2, E♭3 | C4, E♭4, A♭4 | — |
| 31 | Interlude 1, part 2 | E♭/G | G2 | B♭3, E♭4, G4 | — |
| 32 | Interlude 1, part 2 | F7sus4 | F2, C3 | C4, E♭4, B♭4 | — |
| 33 | Solo | B♭ | B♭2, F3 | D4, F4, B♭4 | — |
| 34 | Solo | Gm7 | G2, D3 | D4, F4, B♭4 | — |
| 35 | Solo | F | F2, C3 | C4, F4, A4 | — |
| 36 | Verse 3 (×4) | B♭ | B♭2, F3 | D4, F4, B♭4 | — |
| 37 | Verse 3 (×4) | Gm7 | G2, D3 | D4, F4, B♭4 | — |
| 38 | Verse 3 (×4) | F | F2, C3 | C4, F4, A4 | — |