What is the I–IV–V7–I progression?
Romantic Latin bolero. Slow and passionate.
Songs that use this
- Bésame Mucho
- Quizás Quizás Quizás
- Perfidia
Why it works
These chords outline strong tonic, dominant, and relative minor colors in B 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-F-G7-CD major → D-G-A7-DE major → E-A-B7-EF major → F-Bb-C7-FG major → G-C-D7-GA major → A-D-E7-AB major → B-E-F#7-B