Hi Tomo,
I have a quick question about drop 2-7th chord inversions. In the video you mention a number of times to pay attention to the highest note. Why? I have been, of course, learning the note names, intervals and singing with them but how does knowing the highest note help. I have, for example been doing it like this:
A7 at xx2223 is a 2nd inversion of A chord (5 R M3 or E A C#) with the b7 on the 3rd fret is a G, so when I move to the next one
an A7 at xx5655 is for me a 1st inversion of A (xxx655 or xxx C# E A) plus the G on the 5th fret of the 4th string. So I've been using the highest note G of xx2223 and know that since that is the b7 the next inversion of xx56555 the highest note is A which is just 2 semitones from G to A. And thus xx5655 moving to A7 at xx7989 with the highest note being the M3 or C# is 4 semitones away from A from the last inversion.
Is this the right way to use the highest note in each inversion, to know where the next inversion is and understand the notes and why you are moving to that particular position?