网页The Complete Book of. Scales, Chords, Arpeggios & Cadences. Includes all the Major, Minor [Natural, Harmonic, Melodic] & Chromatic Scales — plus additional instructions on music fundamentals. WILLARD A. PALMFR • MORTON MAN US • AMANITA VI CK LETHCO. I. Major Keys, Minor Keys & Key Signatures. Around the Circle of 5ths. CIRCLE. OF 5ths. MAJOR KEY.