Suggestion: Diminished Chords and Substitutes

[JohnAnderson]

Where to typically use diminished chords; what to use in place of diminished chords; where to use them in the blues

 

[PCM]

Where to typically use diminished chords; what to use in place of diminished chords; where to use them in the blues

Chord substitution is quantum physics unto itself. I'd also be very interested in something as you suggested.