Ideas in this flowchart

• Secondary Dominance in Music
• Concept of Secondary Dominance
• Adding Non-Existent Chord in Key
• Example: E7 as Secondary Dominant
• Understanding Target Chords
• Chord Progression: C to A minor
• A minor as Target Chord
• Adding Passing Chord
• Using Secondary Dominant
• Identifying Fifth of A
• E as Fifth of A
• Transforming E to E7