How to Pick Out the Bass and Melody

If your base note is D and your melody note is C sharp, we know that that chord has a major seven. That's going to be kind of a complex core. But if you think about augmented triad to augmented triads and you can hear that, it doesn't matter that it's that that's a C seven sharp 11 flat 13. Those two things are easy to find once you know that I have a D and a C sharp.