Space plays and stops
- Notes
- BbCC#D#EF#GA
- Steps
- W H W H W H W
- Intervals
- 2 m2 2 m2 2 m2 2
The diminished scale alternates whole steps and half steps to produce a symmetric scale with some interesting attributes.
Bb Whole-Half is the 2nd mode of the A Diminished Scale: its notes, A Bb C C# D# E F# G, played from Bb.