Orijinal: Alfred's Essentials of Music Theory, Book 2. , and test your knowledge with a review that completes each unit. Dominant 7th.
Tercüme: Müzik Teorisi, 2. Kitap Alfred'in Essentials. Sharp Ölçekler --- G ve D Majör. Düz Ölçekler --- F ve B-flat Major. Alto Clef.