{"items": [{"author": "Aaron", "source_link": "https://www.facebook.com/jefftk/posts/958535789472?comment_id=958537750542", "anchor": "fb-958537750542", "service": "fb", "text": "This is how I reckon key signatures. (E.g. I know three flats is C aeolian because C aeolian is C ionian plus three flats.)<br><br>(Typo: \"phrigian\" should be \"phrygian\".)", "timestamp": "1536636267"}, {"author": "Leah", "source_link": "https://www.facebook.com/jefftk/posts/958535789472?comment_id=958588648542", "anchor": "fb-958588648542", "service": "fb", "text": "&gt; Also, we should rename F# to F and F to Fb<br><br>Or start thinking of F, not C, as the most prototypical tonic?", "timestamp": "1536673191"}, {"author": "Jeff&nbsp;Kaufman", "source_link": "https://www.facebook.com/jefftk/posts/958535789472?comment_id=958588648542&reply_comment_id=958591033762", "anchor": "fb-958588648542_958591033762", "service": "fb", "text": "&rarr;&nbsp;Yeah, that's probably easier ;)", "timestamp": "1536674197"}, {"author": "Alessandro", "source_link": "https://www.facebook.com/jefftk/posts/958535789472?comment_id=975117030532", "anchor": "fb-975117030532", "service": "fb", "text": "The musician Jacob Collier has some thoughts on progressive sharpening or progressively flattening that you might find interesting at the beginning of this video: https://www.youtube.com/watch?v=DnBr070vcNE<br><br>He doesn't talk in terms of modes but in terms of \"colour\", and he sees adding sharps as adding \"brightness\" and adding flats as adding \"darkness\". And he likes to think about this in terms of moving around the circle of fifths rather than as moving in modes. Still, I thought this was an interesting alternative way to think about scale mutations!", "timestamp": "1546458804"}]}