D# Blues: D# F# G# A A# C#. Formula 1 ♭3 4 ♭5 5 ♭7. The minor pentatonic with an added flat 5th, the blue note that gives the blues its bite.

Made of6

Contains & part of18

Relatives8

Cadences5

In E♭ minor, the key D# Blues belongs to

Progressions6

Progressions on D# Blues