All progressions

vi IV I V in E: C#m, A, E, B

Their roots are the sixth, fourth, first and fifth notes of the E major scale. C#m is a minor chord and A, E and B are major chords.

The same chords as i bVI bIII bVII in C# minor.

1. C#m

   vi

   C# E G#

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2. A

   IV

   A C# E

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3. E

   I

   E G# B

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4. B

   V

   B D# F#

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vi IV I V in other keys

• C
• Db
• D
• Eb
• F
• F#
• G
• Ab
• A
• Bb
• B