Hi,
This exercise is based on the G Dorian Scale.
Sound pretty interesting when you play it fast.
Here we go,
G Bb C, G C D, G E F, G F G, G
To make it more groovy, you can add a ghost note (X).
Like this,
G X Bb C, G X C D, G X E F, G X F G, G
Start slow and gradually increase the tempo.
Enjoy
