Major Key Chord Scales

Question 1

Ima7

Answer 1

Function: T
Chord Scale: Ionian
Tensions: T9 T13
HANs: S4

Question 2

II-7

Answer 2

Function: SD
Chord Scale: Dorian
Tensions: T9 T11
HANs: S6 to avoid tritone w/ 3

Question 3

III-7

Answer 3

Function: T
Chord Scale: Phrygian
Tensions: T11
HANs: Sb2 Sb6

Question 4

IVma7

Answer 4

Function: SD
Chord Scale: Lydian
Tensions: T9 T#11 T13
HANs: none

Question 5

V7

Answer 5

Function: D
Chord Scale: Mixolydian
Tensions: T9 T13
HANs: S4

Question 6

VI-7

Answer 6

Function: T
Chord Scale: Aeolian
Tensions: T9 T11
HANs: Sb6

Question 7

VII-7(b5)

Answer 7

Function: SD
Chord Scale: Locrian
Tensions: T11 Tb13
HANs: Sb2