AttacheF major · 4/4
Life on Mars?
David Bowie
Chromatic chord progressions, bass movement, richer inversions, harmonic navigation.
Why this piece
The harmony changes frequently and sometimes in surprising directions, yet the song still feels melodically inevitable. It is an excellent test of whether you can navigate beyond familiar four-chord loops and make complex progressions sound continuous.
Musical profile
- Key / tonal centre: F major
- Meter: 4/4
- Suggested version: Intermediate piano arrangement, not an unabridged virtuoso transcription.
Representative harmony
Opening verse revolves around a chromatic falling bass (F – E – E♭ – D – D♭ – C), supporting changing chords including F, F/E, F7/E♭, B♭/D and B♭m/D♭.
Practice loop
What to listen for
The harmonic attraction comes from bass movement and modulation; learn the bass line before attempting dense Rick Wakeman-style accompaniment.
What to learn
Work through the chords slowly, writing the bass note and top note of each voicing. Find where a semitone or whole-tone movement connects otherwise distant harmonies. Practice the transitions in pairs instead of repeating complete sections. Once the geography is secure, bring the melody forward and shape the larger dramatic build.
Practice checkpoint
Play a harmonically busy passage with smooth voice leading and no stops, even if the chords change every beat or two.
Diagnostic drill · E28 — Chromatic bass, changing harmony
Target: Recognize chromatic bass movement and spell slash chords.
Drill key / meter: F major initially · 4/4
Use this only when it addresses the current bottleneck. Skip it when the skill is already ready.
Steps
- LH plays a descending bass:
F3–E3–E♭3–D3–D♭3–C3, one note every two beats. - RH tries the matching harmonic colors:
F | F/E | F7/E♭ | B♭/D | B♭m/D♭ | C7; there is no need to imitate the exact recording’s rhythmic placement. - Stop after each chord and name the bass note, the chord root and at least one note that moved by a semitone. Then perform the whole progression without stopping.
Ear task: Listen for the gradual pull created by six descending bass notes.
Transfer: Annotate the first verse’s harmonic changes in your Life on Mars? score.
Drill checkpoint: Play the descent with smooth upper voices and explain how a slash chord differs from a root-position chord.