We will build a G major scale
using the formula WWHWWWH.
It is important to remember
the only half steps between the 7 alphabet letters are between
E and F and B and C (Bert and Ernie). If you are scratching your
head you may want to review basics
and scales.
Start on G and go a Whole
step to A, then Whole step to B, Half step to C, Whole step to
D, Whole step to E, Whole step to F# and Half step to G