Bdim7 Ukulele Chord
A symmetrical chord built from three stacked minor thirds — any note can theoretically serve as the root. Common in jazz, classical and film music for dramatic tension.
Strings
1–2–1–2
Other names for the Bdim7 chord
Other names: B diminished 7th, B°7
Music theory name: diminished seventh chord
Common name: B diminished seventh chord
Notes and intervals in the Bdim7 chord
| Note | Interval |
|---|---|
| B | Root |
| D | Minor 3rd |
| F | Diminished 5th |
| Ab | Diminished 7th |
All variations
Open
1–2–1–2
Fret 4
4–5–4–5
Fret 7
7–8–7–8
Fret 10
10–11–10–11