Watch the Section 1: Pop Patterns online guitar lesson by Brad Carlton from Rhythmology

Rhythm Track Overview
Chords: EMaj9
Street Key: E - IMaj9
Theoretical Key: E - IMaj9 or B - IVMaj9
Mode: EIon or ELyd
Parent Scale: EMaj or BMaj
Pentatonic Options: EMaj EMaj, BMaj BMaj, F#Maj