A música começa em "D" depois fica nessa sequência: 
G Em C D entao um dos vocalistas começa a cantar essa letra: 
 
     G       Em     C              D       G    Em 
Blue moon,            you saw me standing alone 
 C          D            G     Em 
  Without a dream in my heart  
C          D          G 
 Without a love of my own 
 
repete a mesma sequencia nesse proximo verso: 
  
Blue moon, you just know what I was there for  
You heard me saying a prayer for  
Someone I really do care for  
              Am             D    G 
And then suddenly appeared before me 
      Am               D          G 
The only one my arms could ever hold  
          Am                       D   G 
I heard somebody whisper please adore me   
             Am                             D 
But when I looked that moon had turned to gold  
 
aqui repete a sequencia do primeiro verso 
 
Blue moon, now I'm no longer alone  
Without a dream in my heart  
Without a love of my own  
 
D       G  
Blue moon