What is the I–iii–IV–I progression?
Made famous by Radiohead. A haunting, tension-filled loop.
Songs that use this
- Creep
Why it works
These chords outline strong tonic, dominant, and relative minor colors in C major—easy to sing and easy to remember on ukulele.
Try in other keys
Same Roman numerals; chords transpose with the key.
C major → C-Em-F-CD major → D-F#m-G-DE major → E-Abm-A-EF major → F-Am-Bb-FG major → G-Bm-C-GA major → A-Dbm-D-AB major → B-Ebm-E-B