Construct chord patterns that blend well with the existing music piece.
B,- B,EF | FG2 G2F | ^GA2 A2=G | G2F F3- | F2B, ^DE2 | EF2 F2E | 
 ^D3 CB,C | B,6- | B,2B, EG2 | ^AB2 B2=A | Bc2 c2B |{^d} e2 z A3- | 
"^(F#m)" A2A B2c | BGB A2G |"^/c#" GEG"^/d#" F^DF | E6- | E2 :: B- B^AB | G6- | 
 G2B- B^AB | F6- | F3 z3 | [F^D]2[GE] [AF][BG]2 | [cA]2[BG] [AF][cA]2 | ([B-G]6 | 
 [BF]2)B- Bc^d |{^d} e6- | eBd cc^G | ^GA2- A3 |"^(F#m)"{B} c6 | BGB AFA | 
"^/c#" GEG"^/d#" F^DF |1 E6- | E z :|2 E2 z B2 z | e2 |]  
X:1
L:1/16
M:6/16
K:Emin
 B,-"B7" B,EF |"Em" FG2 G2F |"Am" ^GA2"F#7/A#" A2=G |"B7" G2F F3- | F2B, ^DE2 |"Am" EF2 F2E | 
 ^D3 CB,C |"Em" B,6- |"B7" B,2B, EG2 |"Em" ^AB2 B2=A |"E7" Bc2 c2B |"Am"{^d} e2 z A3- | 
"^(F#m)" A2A B2c |"B7" BGB A2G |"^/c#" GEG"^/d#" F^DF |"Em" E6- | E2 :: B- B^AB |"Em" G6- | 
 G2B- B^AB |"B7" F6- | F3 z3 | [F^D]2[GE] [AF][BG]2 |"Am" [cA]2[BG] [AF][cA]2 |"Em" ([B-G]6 | 
"B7" [BF]2)B- Bc^d |"Em"{^d} e6- |"E7" eBd cc^G |"Am" ^GA2- A3 |"^(F#m)"{B} c6 |"B7" BGB AFA | 
"^/c#" GEG"^/d#" F^DF |1"Em" E6- | E z :|2"Em" E2 z"B7" B2 z |"Em" e2 |]  