Learn the Whole Tone Scale, as well as the sound and feel of this scale over bluesy chord changes and a funky groove. When learning from this and all other Guitar Wisdom videos, please remember that the "bottom" note in a chord is the note with the lowest pitch, and the "top" note is the one with the highest pitch. Guitar: Ibanez AZ Custom. Lehle P-Split High-Impedance Signal Splitter. Fender Pro Reverb Amps (2). D’Addario Strings. Pickboy 1 mm TF Signature. BOSS RC-3 Loop Station through BOSS Katana 50.