A Dominant chord is the 5th chord of the scale. For instance, G7 would be the dominant chord in the scale of C. A dominant 7 chord is root, 3rd, 5th and a flat 7th.

A Dominant chord creates tension or instability. Dominant 7 chords beg to be resolved by the tonic chord. Meaning playing a G7 while in the key of C, makes the C chord feel like home. It doesn’t have to be a seventh chord, but the resolution feels much stronger with the seventh.

  • E7 resolves to A
  • F#7 resolves to B
  • G7 resolves to C
  • A7 resolves to D
  • B7 resolves to E
  • C7 resolves to F
  • D7 resolves to G

A Secondary Dominant Chord is five steps away from V chord. So if your V chord is G7, D7 would be the secondary dominant.

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Slash Chords

A slash chord is a chord where a specific bass note (different from the chord’s root) is written after a slash in the chord symbol. This bass note usually adds

Modes

If I play the C Major scale starting with the 1st note on C on 5th fret on 3rd string I am playing Ionian. If I play the same scale

Notes in 3 Positions

These are all of the notes in the First Position. These are all of the notes in the Second Position. These are all of the notes in the Third Position.