>>519944261I finally decided to read your full totally not LullGPT so I'll give you a fair shake.
First paragraph: You just said that C7 and Cmaj7 have the same 9th well duh they have the same root (C) lol
Second paragraph: You just explain how intervals (the harmonic relation two notes have together depending on their distance in frequency (pitch))
If you actually had this knowledge in your head, you wouldn't have dismissed my former comment about how bossa is about enjoying those subtle relations in chords. The song "One Note Samba" is about how a whole chord progression revolves around a 1 note melody. It sounds simple at first glance, but that's only because the composer did a great job to give this simple 1 melodic line an intriguing harmonic approach that dances and includes that one note through all its chords (context). There are different iterations of that song out there, so the single repeating note varies depending on the key selected for the arrangement (more context).
I hope this post helps you reaffirm your new musical knowledge that you've acquired today. It was written entirely from my current unperfect knowledge of music theory. It's also a nice thing to teach children early because it's entirely about pattern recognition, like an IQ test. Complex music theory itself is not what make a good song either.
I'm 110% seething hard in the hope that when you read that statement (that may or may not be true), you feel good about yourself today. I like you and hopefully we'll have raw sex someday. I'll take a (you) or two. Meow.
