The only difference between the keys of C and G is the F#. Otherwise it's all the same notes. I'm not sure if this is a good way to see things, but it helped me to understand modes and the circle of 5ths. Of course the nature of the F/F# changes more than that - where the F goes from being the 4th degree of C; to the F#, which is the 7th degree of G major. But as a way of understanding and remembering scales and modes, etc, this simple way of seeing the similarities and differences was helpful to me.
Yes, you can do: C - Am - F - G - Am - Em - Am7/C - D7 - Em - G/B - C - D7 - G. After the first D7 I went to Em (VI - Deceptive cadence) then second time D7 - G.
@@dr.guyshkolnik_composer I think it does, yes! Basically you keep that high D-note on F6 because than it's also part of the G chord that comes right after and it sounds nicer.
