Learn Diminished 7th Arpeggios by degree, sound and feel. Learn how to apply them in a jazzy A Blues musical example. Ibanez AZ Custom. Lehle P-Split. Fender Pro Reverb Amps (2). D’Addario Strings. Pickboy 1 mm TF Signature. BOSS RC-3 Loop Station with BOSS Katana 50 Amp.