Rachel:
I've been cheated by you since I don't know when
So I've made up my mind, it must come to an end, mmm
Look at me now, will I ever learn?
I don't know how but I suddenly lose control
There's a fire within my soul
Just one look and I can hear a bell ring
One more look and I forget everything, oh whoa
Rachel with Santana and Kurt:
Mamma mia, here I go again
My, my, how can I resist ya?
Mamma mia, does it show again?
My, my, just how much I've missed ya
Kitty with Marley:
Yes, I've been brokenhearted
Blue since the day we parted
Blaine and Sam with New Directions:
Why, why did I ever let you go?
Mamma mia, now I really know
My, my, I could never let you go
Marley:
I've been angry and sad about things that you do
Marley with Kitty:
I can't count all the times that I've told you we're through
Marley with New Directions:
And when you go, when you slam the door
I think you know that you won't be away too long
You know that I'm not that strong
Sam with Kitty and New Directions:
Just one look and I can hear a bell ring
One more look and I forget everything, oh whoa
Sam and Blaine with New Directions:
Mamma mia, here I go again
My, my, how can I resist ya?
Mamma mia, does it show again?
My, my, just how much I've missed ya
Rachel with Santana:
Yes, I've been brokenhearted
Blue since the day we parted
Rachel and Blaine with Santana, Kurt, and New Directions:
Why, why did I ever let you go?
Mamma mia, even if I said
Sam and Blaine with New Directions:
Bye, bye, leave me now or never
Mamma mia, it's a game we play
Bye, bye, doesn't mean forever
Blaine with Santana and New Directions:
Mamma mia, here I go again
My, my, how can I resist ya?
Marley and Blaine with New Directions:
Mamma mia, does it show again?
My, my, just how much I've missed ya
Marley and Unique:
Yes, I've been brokenhearted
Blue since the day we parted
Marley, Kitty, Sam, Blaine and Unique with New Directions:
Why, why (Unique: Why)
Did I ever let you go
Mamma mia (Unique: Mamma Mia)
Now I really know
My, my, I could never let you go (Unique: My, my, oh!)
New Directions:
Whoa oh oh oh
Whoa oh oh oh
Mamma Mia!
