Bbmaj7 is a major seventh chord built on Bb. Its chord tones are Bb · D · F · A.
- Chord tones
- Bb · D · F · A
- Semitones from the root
- 0 · 4 · 7 · 11
Piano keys
Guitar voicing
Ukulele voicing
Guitar: E2 A2 D3 G3 B3 E4. Ukulele: G4 C4 E4 A4 (high G).
Explore the notes of Bbmaj7 and compare one voicing on each instrument.
Bbmaj7 is a major seventh chord built on Bb. Its chord tones are Bb · D · F · A.
Guitar: E2 A2 D3 G3 B3 E4. Ukulele: G4 C4 E4 A4 (high G).
Each entry lists the tones, then one piano, guitar and ukulele voicing. Other shapes can still be valid.

Each entry identifies the root, quality and chord tones. Enharmonic spellings preserve musical meaning, even when two names share a piano key.

See piano pitches and one guitar and ukulele voicing. A voicing may repeat notes or use a higher position; it is not the only way to play the chord.
Start with a major or minor triad, then compare a seventh chord.
Match the chord tones to the piano keys and string diagrams.
Read the fret numbers, open strings and muted strings before playing.
Keep practicing tempo and pitch in the same session.
Hear a key, play a shape, or try a voicing in the browser before you take it back to your track.

Understand major, natural minor, pentatonic, blues scales and modes through interval formulas, note examples and focused practice.

Hear chord progressions at your own tempo with block, strummed or arpeggiated playback. Playback is free and uses no credits.

Explore key signatures, relative minor keys and diatonic chords. Hear scales and chords, free of credits.

Choose a virtual guitar, bass or synthesizer and explore the notes in your browser. Play sounds without credits.
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No. It contains 12 roots and five qualities, including Bm, Em7 and Cmaj7. More qualities can be added to the same structure later.
Start small, listen closely and try one change at a time.