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Musical analysis below is derived from the recommended version —9 tracks · 4:12
About this song
Codex by Radiohead is in D minor (estimated), around 62 BPM, 4/4 time. This 9-track arrangement runs 4:12 (Acoustic grand piano, Electric bass (finger), String ensemble 1, String ensemble 2, Choir aahs, Trumpet, and Drums), with an intro, 3 verses, a bridge, and an outro. 2 versions available to play and practice.
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Chord progressionsestimated
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Vocal range
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C3 – D4 · 14 semitones (~1.2 octaves)
About the key of D minor
D minor is the 3rd most common key in our catalog. Its three core chords are Dm, Gm, and Am.
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