The C major scale is made up of all the white notes on a piano keyboard, but other major scales (starting on different notes) include black notes - G major, for example, contains one sharp note, F#, ...

C# / Db Major A# / Bb Major D# / Eb Major G# / Ab Major. You’ll find that the most effective fingering will change according to which scale you’re playing - the thumb-tuck that works so well for the ...