This triggers some thoughts that I haven't quite joined up yet. Likewise, some reds and some greens are interchangeable to me. I imagine the different colouri

This triggers some thoughts that I haven't quite joined up yet. Likewise, some reds and some greens are interchangeable to me. I imagine the different colouring of intervals that you hear in different keys is due to tempering. I don't have anything close to AP, but I tell chord progression in C# from the same in C. But purple is pretty much just a shade of blue to me. I studied Indian classical music for quite a few years, which involved a lot of listening to and repeating phrases. I was fine with the longer stuff, but eventually found out I had some sort of deficit with interval recognition and struggled with replicating standalone 2 note phrases. I have good harmony and rhythm instincts in practice, but am almost 'dyslexic' when trying to describe them formally. I'm slightly wondering if this collection of deficits and compensatory mechanisms is what has led me to a fascination with flamenco. (Albeit with a little frustration at some of the more puritanical traditionalism.) Also, Miles rules.