Application

The idea and application are very easy, here is an example:

You want to know what notes the pentatonic scale in major7 in the key of Bb contains. Alright, this is how you do it:

• You take the Major ScaleTwister.
• Left in the legend you can see the 2. position as Major Pentatonic with the color "bluegreen".
• Now the color circle comes in to action. Turn the wheel until the pointer shows position Bb. Yes, that's all, just read now the notes from the marked fields on "bluegreen" and you have the pentatonic scale in Major in the key of Bb.

With other scales it's the same, the color shows you what notes belong to the wanted scale.