Finn:
Come up to meet you, tell you I'm sorry, 
You don't know how lovely you are. 

Blaine:
Running in circles, coming in tales, 
Heads are a science apart. 

Santana:
Nobody said it was easy

Blaine&Finn:
It's such a shame for us to part. 

Santana:
Nobody said it was easy

Blaine&Finn: 
No-one ever said it would be this hard, 
Oh take me back to the start. 

Kurt:
I was just guessing at numbers and figures, 
Pulling your puzzles apart. 

Brittany:
Questions of science, science and progress, 
Do not speak as loud as my heart. 

Emma & Schuster:
And tell me you love me, come back and haunt me, 
Oh and I rush to the start.

Rachel&Finn: 
Running in circles, chasing tails, 
And coming back as we are. 

Glee Cast:
Nobody said it was easy, 
oh its such a shame for us to part. 
Nobody said it was easy, 
No-one ever said it would be so hard. 

Rachel:
Im going back to the start.
oh, ooooo, 
ah, ooooo, 
oh, ooooo, 
oh, ooooo 

Rachel:
Nobody said it was easy.

Glee Cast:
Nobody said it was easy.

oh, ooooo, 
ah, ooooo, 
oh, ooooo, 
oh, ooooo