B♯ Mixolydian Mode

The B♯ Mixolydian Mode has a Major quality due to its Major Third D. The Mixolydian Mode, like B♯ Mixolydian, is one of seven diatonic modes originally formed using just the natural notes (think just the white keys on a piano) but starting on a particular note, G in the case of the Mixolydian Mode, which creates a unique sequence of intervals. This mode can then be transposed to any key such as B♯ Mixolydian Mode in this example. B♯ Mixolydian Mode is classified as a heptatonic scale as it has seven notes, B♯, C, D, E♯, F, G, A♯. The B♯ Mixolydian Mode is also known as a diatonic scale which conforms to specific rules.

Below you will find the B♯ Mixolydian Mode notes, notation, patterns, degrees, intervals and more. You can also opt to see the B♯ Mixolydian Mode on your preferred instrument.

Theoretical Only

The B♯ Mixolydian Mode is considered theoretical only as it has double sharps or flats in the key signature.

The usual alternative is the enharmonic equivalent C Mixolydian Mode

Notes Ascending

B♯, C, D, E♯, F, G, A♯, B♯

Notes Descending

B♯, A♯, G, F, E♯, D, C, B♯

Pattern Ascending

T, T, S, T, T, S, T

S = Semitone, T = Tone (2 Semitones)

Pattern Descending

T, S, T, T, S, T, T

S = Semitone, T = Tone (2 Semitones)

Degrees Ascending

NoteNumberName
B♯1Tonic
C2Supertonic
D3Mediant
E♯4Subdominant
F5Dominant
G6Submediant
A♯7Subtonic
B♯8Tonic (Octave)

Degrees Descending

NoteNumberName
B♯8Tonic (Octave)
A♯7Subtonic
G6Submediant
F5Dominant
E♯4Subdominant
D3Mediant
C2Supertonic
B♯1Tonic

Intervals Ascending

NotesSemitonesInterval
B♯ > B♯0Perfect Unison (P1)
B♯ > C2Major 2nd (M2)
B♯ > D4Major 3rd (M3)
B♯ > E♯5Perfect 4th (P4)
B♯ > F7Perfect 5th (P5)
B♯ > G9Major 6th (M6)
B♯ > A♯10minor 7th (m7)
B♯ > B♯12Perfect Octave (P8)

Intervals Descending

NotesSemitonesInterval
B♯ > B♯0Perfect Unison (P1)
B♯ > A♯2Major 2nd (M2)
B♯ > G3minor 3rd (m3)
B♯ > F5Perfect 4th (P4)
B♯ > E♯7Perfect 5th (P5)
B♯ > D8minor 6th (m6)
B♯ > C10minor 7th (m7)
B♯ > B♯12Perfect Octave (P8)

Modes related to B♯ Mixolydian Mode

Enharmonic Equivalent Mode

Scale with the same root and notes as the B♯ Mixolydian Mode but different spelling.

C Mixolydian Mode

Chords related to B♯ Mixolydian Mode

Related Triads

These chords have been built using the notes of the B♯ Mixolydian Mode. The chords are in degree order and shown in Roman numerals (lowercase = minor/diminished, uppercase = Major/Augmented).

I Chord - B♯ Major

ii Chord - D Minor

iiio Chord - E Diminished

IV Chord - E♯ Major

v Chord - G Minor

vi Chord - A Minor

VII Chord - A♯ Major

Learn to Play B♯ Mixolydian Mode

Instrument View

See B♯ Mixolydian Mode on

If you want to learn what scales and modes are and much more, check out our free Fundamentals of Music Theory course. If you already know some of the basics, you can jump straight into the scales lesson.

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