Rock
Purple Haze Progression (I–♭III–IV–I) Chord Progression
Jimi Hendrix. Psychedelic I-♭III-IV.
- western
- Hendrix
- psychedelic
- 60s
Roman numerals
- I
- ♭III
- IV
- I
Roman numerals give each chord’s position relative to the key’s tonic, so the progression sounds the same in any key.
Chords by key
Key of C
C – Eb – F – C
Key of G
G – A# – C – G
Key of D
D – F – G – D