B Dominant 7 Scale — Piano
B Dominant 7 on piano: notes B, D#, F#, A — free scale chart, no sign-up. A major triad plus a minor 7th — tension that wants to resolve, at the heart of blues and jazz dominant chords.
Piano, C3 to C5. Notes in this scale, low to high: D#3 (3), F#3 (5), A3 (flat 7), B3 (root), D#4 (3), F#4 (5), A4 (flat 7), B4 (root).
Notes in the B dominant 7 scale
The B dominant 7 scale contains 4 notes: B, D#, F#, A. Its scale degrees are R · 3 · 5 · b7.
| Degree | Note |
|---|---|
| R | B |
| 3 | D# |
| 5 | F# |
| b7 | A |
B dominant 7 on piano
Open this scale in ScaleSpace to see every one of those notes mapped across the keyboard, with the roots marked and each note labelled by name or scale degree. You can hear any note, overlay a second scale to see which notes the two share, and export a printable PDF.