[Suzanna]

Thanks for asking this. I found Autumn Leaves very easy to solo to. (By contrast, My Romance is more challenging).

[Suzanna]

Hi Vadim, Do you want to learn melodies or, do you want to play songs in other keys? It is not clear. If you learn a lot of tunes, you will learn many melodies. Any standard can be transposed to another key. If you want, you can learn 1 standard by heart and play it in 2 different keys. That will give you chord mastery.

[Suzanna]

Hi Nico, Re. Autumn Leaves. You ask what the next step is. You could try adding a (G major) pentatonic scale, a blues scale and a (G minor) scale, for example. There are also (G7 alternative) and Db7 voicings you could try.

[Suzanna]

Fly Me To The Moon is very simple, too.