Now that we've tackled the keys C, C#/Db, D, Eb, E, F, G, Ab, A, and Bb, it's time for the final key, B/Cb. Here it is:
Major Scale
B major scale: B=1 C#=2 D#=3 E=4 F#=5 G#=6 A#=7
Scale Degree Chords
1 = B-D#-F#, D#-F#-B, F#-B-D#
2 = C#-E-G#, E-G#-C#, G#-C#-E
3 = D#-F#-A#, F#-A#-D#, A#-D#-F#
4 = E-G#-B, G#-B-E, B-E-G#
5 = F#-A#-C#, A#-C#-F#, C#-F#-A#
6 = G#-B-D#, B-D#-G#, D#-G#-B
7 = A#-C#-E, C#-E-A#, E-A#-C#
Basic Progressions
1-5-1
B / B-D#-F# (1)
F# / F#-A#-C# (5)
(repeat)
B / B-D#-F# (1)
F# / A#-C#-F# (5)
(repeat)
B / D#-F#-B (1)
F# / C#-F#-A# (5)
(repeat)
B / F#-B-D# (1)
F# / F#-A#-C# (5)
(repeat)
1-V7-1 progression
B / B-D#-F# (1)
F# / F#-A#-C#-E (5)
(repeat)
B / B-D#-F# (1)
F# / A#-C#-E-F# (5)
(repeat)
B / D#-F#-B (1)
F# / C#-E-F#-A# (5)
(repeat)
B / F#-B-D# (1)
F# / E-F#-A#-C# (5)
(repeat)
B / F#-B-D# (1)
F# / F#-A#-C#-E (5)
(repeat)
1-4-1 progression
B / B-D#-F# (1)
E / E-G#-B (4)
(repeat)
B / B-D#-F# (1)
E / B-E-G# (4)
(repeat)
B / D#-F#-B (1)
E / E-G#-B (4)
(repeat)
B / F#-B-D# (1)
E / G#-B-E (4)
(repeat)
1-4-5-1 progression
B / B-D#-F# (1)
E / E-G#-B (4)
F# / F#-A#-C# (5)
(repeat)
B / B-D#-F# (1)
E / B-E-G# (4)
F# / A#-C#-F# (5)
(repeat)
B / D#-F#-B (1)
E / E-G#-B (4)
F# / C#-F#-A# (5)
(repeat)
B / F#-B-D# (1)
E / G#-B-E (4)
F# / F#-A#-C# (5)
(repeat)
1-4-V7-1 progression
B / B-D#-F# (1)
E / E-G#-B (4)
F# / F#-A#-C#-E (5)
(repeat)
B / B-D#-F# (1)
E / B-E-G# (4)
F# / A#-C#-E-F# (5)
(repeat)
B / D#-F#-B (1)
E / E-G#-B (4)
F# / C#-E-F#-A# (5)
(repeat)
B / F#-B-D# (1)
E / G#-B-E (4)
F# / F#-A#-C#-E (5)
(repeat)
B / F#-B-D# (1)
E / G#-B-E (4)
F# / E-F#-A#-C# (5)
(repeat)
Dominant 7th chord to 4
B / B-D#-F#-A
E / E-G#-B (4 of B)
(repeat)
B / B-D#-F#-A
E / B-E-G# (4 of B)
(repeat)
B / D#-F#-A-B
E / E-G#-B (4 of B)
(repeat)
B / F#-A-B-D#
E / G#-B-E (4 of B)
(repeat)
B / A-B-D#-F#
E / G#-B-E (4 of B)
(repeat)
7-3-6 progression
A# / A#-C#-E (7)
D# / D#-F#-A# (3)
G# / G#-B-D# (6)
(repeat)
A# / A#-C#-E (7)
D# / F#-A#-D# (3)
G# / G#-B-D# (6)
(repeat)
A# / A#-C#-E# (7)
D# / A#-D#-F# (3)
G# / B-D#-G# (6)
(repeat)
A# / C#-E-A# (7)
D# / D#-F#-A# (3)
G# / D#-G#-B (6)
(repeat)
A# / E-A#-C# (7)
D# / F#-A#-D# (3)
G# / G#-B-D# (6)
(repeat)
2-5-1 progression
C# / C#-E-G# (2)
F# / F#-A#-C# (5)
B / B-D#-F# (1)
(repeat)
C# / G#-C#-E (2)
F# / A#-C#-F# (5)
B / B-D#-F# (1)
(repeat)
C# / C#-E-G# (2)
F# / C#-F#-A# (5)
B / D#-F#-B (1)
(repeat)
C# / E-G#-C# (2)
F# / F#-A#-C# (5)
B / F#-B-D# (1)
(repeat)
3-6-2-5-1 progression
D# / D#-F#-A# (3)
G# / G#-B-D# (6)
C# / C#-E-G# (2)
F# / F#-A#-C# (5)
B / B-D#-F# (1)
(repeat)
D# / F#-A#-D# (3)
G# / G#-B-D# (6)
C# / G#-C#-E# (2)
F# / A#-C#-F# (5)
B / B-D#-F# (1)
(repeat)
D# / A#-D#-F# (3)
G# / B-D#-G# (6)
C# / C#-E-G# (2)
F# / C#-F#-A# (5)
B / D#-F#-B (1)
(repeat)
D# / D#-F#-A# (3)
G# / D#-G#-B (6)
C# / E-G#-C# (2)
F# / F#-A#-C# (5)
B# / F#-B-D# (1)
(repeat)
7-3-6-2-5-1 progression
A# / A#-C#-E (7)
D# / D#-F#-A# (3)
G# / G#-B-D# (6))
C# / C#-E-G# (2)
F# / F#-A#-C# (5)
B / B-D#-F# (1)
(repeat)
A# / A#-C#-E (7)
D# / F#-A#-D# (3)
G# / G#-B-D# (6)
C# / G#-C#-E (2)
F# / A#-C#-F# (5)
B / B-D#-F# (1)
(repeat)
A# / A#-C#-E (7)
D# / A#-D#-F# (3)
G# / B-D#-G# (6)
C# / C#-E-G# (2)
F# / C#-F#-A# (5)
B / D#-F#-B (1)
(repeat)
A# / C#-E-A# (7)
D# / D#-F#-A# (3)
G# / D#-G#-B (6)
C# / E#-G#-C# (2)
F# / F#-A#-C# (5)
B / F#-B-D# (1)
(repeat)
A# / E-A#-C# (7)
D# / F#-A#-D# (3)
G# / G#-B-D# (6)
C# / G#-C#-E (2)
F# / A#-C#-F# (5)
B / B-D#-F# (1)
(repeat)