Devise a range of chord patterns to boost the harmonic depth of the chosen musical work.
E | FD (3.D.D.D AD (3.D.D.D | dDDd dcAG | FD (3.D.D.D AGFD | EDCD EFGE || 
 FD (3.D.D.D AD (3.D.D.D | dDDd dcAG | F2 cF dFcF | E3 E EDC ::[K:Dmix] e | 
 fd (3.d.d.d fdad | f3 f fede | fd (3.d.d.d fdad | cBAB cBAe || fd (3.d.d.d fdad | 
 f3 f fedB | c2 gc acgc | B3 B BAG :|  
X:1
L:1/8
M:4/4
K:Dmin
 E |"Dm" FD (3.D.D.D AD (3.D.D.D | dDDd dcAG | FD (3.D.D.D AGFD |"C" EDCD"A7" EFGE || 
"Dm" FD (3.D.D.D AD (3.D.D.D | dDDd dcAG |"F" F2 cF dFcF |"C" E3 E EDC ::[K:Dmix] e | 
"D" fd (3.d.d.d fdad | f3 f fede |"D" fd (3.d.d.d fdad |"C" cBAB"Am" cBAe ||"D" fd (3.d.d.d fdad | 
 f3 f fedB |"C" c2 gc acgc |"G" B3 B BAG :|  