Accords de Si bémol
Si bémol = La dièze
Bb = A#
Chaque accord se construit à partir d'une gamme majeure.
le # signifie qu'il faut augmenter la note d' 1/2 ton, le b signifie qu'il faut la diminuer d'un demi ton.
Gamme de Sib (Bb scale)
sib si do do# mib mi fa fa# sol sol# la sib si do do# mib mi fa fa# sol
Bb B C C# D Eb E F F# G G# A Bb B C C# D Eb E F F# G
T 2b 2 3b 3 4 5b 5 5# 6 7b 7 8 9b 9 10b 10 11 11# 12 13b 13
Bb

Bb

Bb (bis)

Bb (bis)

Bbm

Bbm

Bb7

Bb7

BbMaj7

BbMaj7

A#m7

Bbm7

Bbm(#5)

Bbm(#5)

Bbm(b5)

Bbm(b5)

Bb7(#5)

Bb7(#5)

Bb7(b5)

Bb7(b5)

Bbm7(#5)

Bbm7(#5)

Bbm7(b5)

Bbm7(b5)

Bbmaj7aug

BbMaj7#5 = BbMaj7+

BbMaj7b5

BbMaj7b5 = BbMaj7-

BbmM7

BbmM7

A#6

Bb6

Bbm6

Bbm6

Bb69

Bb69

Bb5

Bb5

Bbm5

Bbm5 = Bbm

Bb4

Bb4

Bbm4

Bbm4

Bb2

Bb2

Bb2m

Bb2m

Bb2+

Bb2+

Bb2-

Bb2-

A#+

Bbaug

Bb7aug

Bb7aug

Bb-

Bb-

Bbdim

Bbdim

Bbdim7

Bbdim7

BbØ=demidim

BbØ=demidim

Bbsus

Bbsus

Bbsus4

Bbsus4

Bbsus2

Bbsus2

Bbsus9

Bbsus9

Bb7sus

Bb7sus

Bb9

Bb9

Bbm9

Bbm9

Bbm9b5

Bbm9b5

BbMaj9

BbMaj9

BbmMaj9

BbmMaj9

Bb11

Bb11

Bbm11

Bbm11

Bb13

Bb13

Bb13 (bis)

Bb13 (bis)

Bbm13

Bbm13

Bbadd2

Bbadd2

Bbadd4

Bbadd4

Bbadd6

Bbadd6

Bbadd9

Bbadd9

Bbmadd9

Bbmadd9

Bbadd11

Bbadd11

Bbadd13

Bbadd13

Bb13sus

Bb13sus