The B minor seventh chord, commonly written as Bm7, is a four-note chord consisting of B (root), D (minor third), F♯ (perfect fifth), and A (minor seventh). This chord is formed by adding a minor seventh to the basic B minor triad, giving it a richer and more layered sound with a warm, mellow character. The B minor seventh chord is widely used in jazz, blues, pop, and rock music to provide harmonic depth and smooth voice leading within progressions. Its combination of minor tonality with the added seventh interval creates a versatile chord that can convey both introspective moods and soulful, expressive textures, making it an essential component in contemporary harmonic language.
Name: B minor seventh chord
Symnonyms:: B minor-minor seventh chord
Notes: B, D, F♯, A
Intervals: 1, ♭3, 5, ♭7
Chord symbol: Bm7
Alternative symbols: B-7, Bmi7, Bmin7
Type: Tetrad (four-note chord)
B minor seventh chord on the Staff
B minor seventh chord on Piano
B minor seventh chord on Guitar
B minor seventh chord on Ukulele
Rowan Ellis is a musician and educator with a passion for exploring the language of harmony and melody. With years of experience across classical, jazz, and contemporary styles, Rowan breaks down music theory into clear, practical insights. His goal is to make chords and scales less intimidating and more inspiring for every musician.