B# m
B# m · Displayed in: B# · Minor triad · Tones: B#, D#, F## · Aliases: Minor, Min, mi
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Start with the notes you want to understand
- Read the displayed key and definition before choosing an inversion, preview, or related item.
- Compare the notes, aliases, and related chords or scales to understand the definition in context.
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Learn this sound
How the B# minor triad is built
Start on B#, add a minor third, then a perfect fifth. The result is B#–D#–F##; its formula is 1–b3–5.
- Notes
- B#–D#–F##
- Interval formula
- 1–b3–5
Where it is used
Minor triads can act as a minor tonic or as diatonic chords inside major and minor keys. Context, bass, and progression determine their function.
Listen and play
Play B#–D#–F## slowly as an arpeggio, then together. Raise the middle note by one semitone and listen for the change from minor to major.
Related chords and scales
Pitch-set containment follows the spelled source notes. Same-tonic connections use the Bridge heuristic, not a claim of functional compatibility.
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ContainsB# 5(no3)C G
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Contained InB# ShegayeC D# G G#
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Contained InB# Ambassel AeolianC D# F G A#
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Contained InB# m6C D# G A
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Contained InB# m7C D# G A#
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Same-tonic connection (heuristic) Shared tones: 3 · Voice-leading: 0.25C m7C D# G A#
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Same-tonic connection (heuristic) Shared tones: 2 · Voice-leading: 0.33C m#5C D# G#
Harmonies using this scale
Progressions with events using this chord or scale type, in any key.
From this chord or scale to a usable idea
Read the tones and degrees
A detail page fixes one musical object in an active key so you can inspect its name, alias, tones, and related structures without losing the context.
Audition relationships and voicings
Use the list breadcrumb to change the object and the instrumented route to change the question from “what is it?” to “how do I play it?”.
Transpose the collection and listen for its identity
- Read the displayed key and definition before choosing an inversion, preview, or related item.
- Compare the notes, aliases, and related chords or scales to understand the definition in context.
- Play the structure and return to the list or instrumented view when you need another comparison or a practice line.