Structure A one octave G Major scale is made up from the eight notes G, A, B, C, D, E, F# and G. This can be extended across the keyboard as required for two, three or four octave scales. Here are the notes of one octave depicted on a piano […] How To Play the G Major Scale on a Piano ...Thursday 3rd March, 2022 in Features tagged g major / guide / how to / Piano / scale by Andy