iternabe
Hi
It mIght have been me on PW.
I spent years learning to understand chords many decades ago, and not only did it give me a way into improvisation it also improved my sight reading.
I saw a great analogy recently where somebody (MRC on PW I think) equated reading music to reading sentences. When you read a word in a sentence you don't read each individual letter of every word you just read the word. That's exactly how I relate individual notes to chords. If I see G Bb D in a score I don't read each individual note I just automatically think Gm chord.
Now with very complex harmonies I sometimes struggle, but for a lot it's pretty much an instantaneous process. I see the notes on the page, but read them as a chord, and play the shape in the appropriate place on the Piano. For non-classical playing I play from chord charts all the time anyway, so the translation of chords to a pattern on the keyboard is ingrained in my playing now. But it definitely helps your classical sight reading as well.
I should add it took me quite a few years to develop this ability. Like anything on the Piano it took a lot of hard work, but the benefits are huge. For me it was mainly the chance to play in various Pop/Rock, Blues & Jazz bands over the last 4/5 decades, which you really can't do if you need everything written out on 2 staves in front of you.
Not sure whether this is on topic with the rest of the thread - apologies if I've drifted off it, or indeed if any of you have while reading this!
Cheers