Compose harmonic chords that augment the existing tune.
|:"^Swing it" c^c =c^c =c^c | A2 G2 E2 | c^c =c^c =c^c | e4 E2 | 
 c^c =c^c =c^c | A2 G2 E2 | Ac ^ce AG | A6 :| e_e =ea ed | c2 A2 E2 | 
 AG AB cd | B3 c d2 | eg ab ag | e2 d2 c2 | Ac de EG | A6 | 
 e_e =ea ed | c2 A2 E2 | AG AB cd | B6 | eg ab ag | e2 d2 c2 | Ac ^ce AG | 
 A6 |]  
X:1
L:1/8
M:3/4
K:C
|:"^Swing it""A6" c^c =c^c =c^c |"G6" A2 G2 E2 |"A6" c^c =c^c =c^c |"E7" e4 E2 | 
"A6" c^c =c^c =c^c |"G6" A2 G2 E2 | Ac ^ce AG |"A6" A6 :|"Am" e_e =ea ed | c2 A2 E2 | 
"Am" AG AB cd |"E7" B3 c d2 |"Am" eg ab ag |"C" e2 d2 c2 |"Am" Ac de"E7" EG |"F" A6 | 
"Am" e_e =ea ed | c2 A2 E2 |"F" AG AB cd |"E7" B6 |"F" eg ab ag |"C" e2 d2 c2 |"G6" Ac ^ce AG | 
"A6" A6 |]  