Bb Minor Bebop Scale Notes

Degree	Name	Note	Interval
1	Tonic	Bb4	P1
2	Supertonic	C5	M2
3	Mediant	Db5	m3
4	Subdominant	D5	M3
5	Dominant	Eb5	P4
6	Submediant	F5	P5
7	Leading Tone	G5	M6
8	Octave	Ab5	m7
9	Degree 9	Bb5	—

Key Signature

The key of Bb Minor Bebop Scale has 5 flats: B♭, E♭, A♭, D♭, G♭.

B♭E♭A♭D♭G♭

Parallel key: Bb Major Scale — same root note, opposite mode. See also the Bb Major Chord.

Relative key: Db Major Scale — shares the same key signature. See also the Db Major Chord.

These are the diatonic triads built on each degree of the Bb Minor Bebop Scale:

Degree	Numeral	Chord	Quality
1	i	Bb Minor	Minor
2	ii°	C Diminished	Diminished
3	III	Db Major	Major
4	iv	Eb Minor	Minor
5	v	F Minor	Minor
6	VI	Gb Major	Major
7	VII	Ab Major	Major