Charlie Parker: Donna Lee

DrJellyfish wrote:

A dominant seventh chord with an augmented ninth (in this case D#). Did you mean in this sense?

So the blue note, right? Anyway, I meant this. Thanks

AbateFaria wrote:

So it's a blue note, right? Anyway, that's what I meant. Thanks

It sounds like a blue note; in fact, it is a tension, an altered ninth. (de nada)