This is the entire A Major(1) or F#/Gb
minor(6) scale.
The 1st. degree is the root of the Pure
Major Scale
Whole step = 2 frets (W).
Half step = 1 fret (H)
The formula is: Root, W, W, H, W, W, W, H
(1,2,3,4,5,6,7,1)
The 6th. degree is the root of the Natural
Minor Scale.
1=A 2=B 3=C# 4=D 5=E 6=F# 7=G#
Key of: A Major(1) or F#/Gb Minor(6)
Wednesday = Phrygian
April = Key of A