You possibly can’t actually do it that means, however I discover Xb9 are properly unhappy sounding, however, once more, a chord is a chord. It isn’t the place happiness or unhappiness comes from.
When you had been writing a tragic poem, would you ask about that are the unhappy phrases? You possibly can cry a tragic cry, or cry tears of pleasure, proper? So cry is not a tragic phrase, but it surely additionally form of is? Chords are like that. They’re phrases. You string them collectively to say your factor if its unhappy or joyful or what. They are not the unhappiness itself, actually. However the proper chord on the proper place performed with the proper really feel, will likely be very unhappy, and one other chord wouldn’t be as unhappy, for certain.