Disclaimer: Cheese head is dead. Ding dong the cheese head is dead!
Splinter is happy and well, he is in therapy. :)

I hope you enjoy you all this is a little one-shot.
Merry Christmas, Happy Holiday, and Happy New Year! please keep your bullcrap commentary to yourself, please.

The Turtles, Queen Elsa, Princess Anna become fond allies after several of their adventures together.

Anna and Elsa were hanging out at the Turtle's lair.

While the guys did their own thing, April and Casey were doing their own thing also along with Splinter who is mediating; Karai, who now lives with them.  Anna and Kristoff were catching up.
Sven and Olaf were playing. It was a miracle.

Elsa found a quiet spot,  and to her surprise, there was a piano.

She breaks out in her song, the first song she sang,  while during her mishap in North Mountain.
She took a deep breath, as her fingers hit the keyboard.

https://youtu.be/gS8nZ8p-xnU

"The snow glow white on the mountain tonight, not a footprint to be seen.
A kingdom of isolation, and it looks like I'm the queen.  The wind is howling like this swirling storm  inside,  couldn't keep in."
"Heaven knows I try. Don't let them in, don't let them see.

Be the good girl, you always have to be. Conceal don't feel; don't let them know."
"Well, now they know! Let it go! Let it go! Can't hold it back anymore! Turn away, and slam the door! I don't care,  what they are going to say!
Let the storm rage on!

A sly smirk went on her face.

"The cold never bothered me anyway."
The piano resonates as she belts out the following note.
Elsa was not aware that now ten eyes were on her; The Turtles gasped at her beautiful, yet mysterious voice.
"Not bad," Raph said, as he nodded.
"Powerful," Donnie muttered.
"This is a level nine Booyakasha!" Mikey shouted.
"Lovely." Leo agreed contently,  with his little brothers.

Karai was amazed also like her turtle brothers, along with Casey who muttered just "Wow." Olaf, the little snowman was dancing and cheering to the now happy-go-lucky beat.  April was clapping softly not too frightened Elsa.

Sven was rather confused but amused, Anna was cheering for her sister, along with Kristoff who was in calm, stoic posture but he was cheering internally,  the rat master was rather amazed.
"It's funny how some distance Makes everything seem small. But the fears that once controlled me can't get to me at all! It is time to see what I can do. To test the limits and breakthrough! No rights, no wrong! No rules for me! I'm free!

Let it go! Let it go! I'm the one with the wind and sky! Let it go! You never see me cry! Here I stand, and here I stay! Let the storm rage on! 

Then funky beat resonated,  as she paused and continuing playing the piano keyboard.

    
Then she continues her song.

"My power flurry through the air, in the ground! My soul is spiraling in frozen fractals all around: and one thought crystallizes like an icy blast!

I'm never going back; the past is in the past! Let it go! Let it go! When I rise like the break of dawn, let it go! That perfect girl is gone! Here I  stand in the light of day, let the storm rage on!
Then as soon as she finished the last verse.

The cold never bothered me anyway." She smirked, once again.

As soon as she did that, there were several claps in her direction, then Elsa realized,  she has company.

"Amazing!" Leo was the first one out of the brothers to spoke.
"Pretty decent." Raph agreed once again with his trademark smirk.

"Powerful vocals. I love your interpretation of frozen fractals. Very clever." Donnie excitedly exclaimed.
"Booyakasha dudette!" The youngest cheered.
"You own that stage, Queen," Karai said impressed. Elsa noticed there was a playful glint in the younger girl's eyes.
"Wonderful." Kristoff agreed with others while Anna and Olaf hugged her.
"I knew,  there was something great about you sis. You are great." Anna said.  Elsa now flabbergasted,  just kept on hugging her little sister.
"You rule! It's metal." Casey shouted.
"It was epic!" April couldn't help but grin.
"Stunning vocal performance." Splinter finally spoke out loud.
"I don't know what to say, but thank you all." Elsa blushes. Anna got out of the hug.
"No this is not the end of it. You need to sing more."

"Anna," the older girl said in an annoyed tone her facial expressions say it all; my little sister is a pain in the ass. She looked at Splinter, who was no help whatsoever.
"Elsa," Anna replied; still not letting go of this manner.
"Encore!" Leo, Anna, Raph, Donnie, April, Karai, Olaf, Kristoff Casey, and Mikey all exclaimed while Sven grunted eagerly.

"Fine! Elsa said; reluctantly. "I sang three more songs."

"Yay!" Olaf and Mikey cheered, as they hugged her legs.

Elsa looked uncomfortable, Raph pulled Mikey and Olaf off her whom she was thankful for,  and much to their dismay.

"This next song is called Defying Gravity, the broadway musical I recently got on Spotify was flawless, here is my cover version,  which I hope you all enjoyed." Elsa took a deep breath,  as she played the piano keyboard keys.

"I know." As soon as she began, there were now eyes on her.

https://youtu.be/um8iwaRcIgQ

"But I don't want it."
No, I can't want it
Anymore
Something has changed within me
Something is not the same
I'm through with playing by the rules
Of someone else's game
Too late for second-guessing
Too late to go back to sleep
It's time to trust my instincts
Close my eyes and leap
It's time to try
Defying gravity
I think I'll try
Defying gravity
And you can't pull me down
Can't I make you understand?
You're having delusions of grandeur
I'm through accepting limits
'Cause someone says they're so
Some things I cannot change
But till I try, I'll never know
Too long I've been afraid of
Losing love I guess I've lost
Well, if that's love
It comes at much too high a cost
I'd sooner buy
Defying gravity
Kiss me goodbye
I'm defying gravity
And you can't pull me down
Glinda, come with me
Think of what we could do together
Unlimited, together we're unlimited
Together we'll be the greatest team
There's ever been, Glinda
Dreams, the way we planned 'em
If we work in tandem
There's no fight we cannot win
Just you and I
Defying gravity
With you and I
Defying gravity
They'll never bring us down
Well? Are you coming?
I hope you're happy
Now that you're choosing this
You too
I hope it brings you bliss
I hope you get it
And you don't live to regret it
I hope you're happy at the end
I hope you're happy, my friend
So if you care to find me
Look to the western sky
As someone told me lately
Everyone deserves the chance to fly!

And,  if I'm flying solo
At least,  I'm flying free
To those who'd ground me
Take a message back from me.
Tell them how I am
Defying gravity!
I'm flying high!
Defying gravity!
And soon I'll match them in renown.
And nobody in all of Oz;
No Wizard that there is or was
Is ever gonna bring me down
I hope you're happy
Look at her, she's wicked
Get her
Bring me down
No one mourns the wicked
So we've got to bring her
Ahh, down!"

As soon as she let out that perfect last note, everyone cheered. Elsa was feeling more comfortable in her skin.

"My next song is called Show yourself, thank you, Mikey. "No problem dudette!" Mikey said as he sits in his chair. As she accepts her cup of water. She drank the water as she played the song on the piano.  As soon as she started singing, it forms chills in the audience's presence. No pun intended!

https://youtu.be/lfBhmFzH2Uc

"Every inch of me is trembling.

But not from the cold
Something is familiar
Like a dream, I can reach but not quite hold
I can sense you there
As a friend, I've always known.
I'm arriving.
And it feels like I am home.

I have always been a fortress
Cold secrets deep inside
You have secrets, too
But you don't have to hide
Show yourself
I'm dying to meet you
Show yourself
It's your turn
Are you the one I've been looking for
All of my life?
Show yourself
I'm ready to learn

I've never felt so certain
All my life I've been torn
But I'm here for a reason
Could it be the reason I was born?
I have always been so different
Normal rules don't apply
Is this the day?
Are you the way
I finally find out why?

Show yourself
I'm no longer trembling
Here I am
I've come so far
You are the answer I've waited for
All of my life
Oh, show yourself
Let me see,  who you are.

Come to me now
Open your door
Don't make me wait
One moment more
Oh, come to me now
Open your door
Don't make me wait
One moment more

Where the north wind meets the sea
There's a river
Full of memory
Come, my darling, homeward bound
I am found! 

Show yourself
Step into the power
Throw yourself
Into something new
You are the one you've been waiting for
All of my life
Oh, show yourself

Ah-ah, ah-ah
Ah-ah, ah-ah
Ah-ah, ah-ah
Ah-ah, ah-ah
Ah-ah, ah-ah
Ah-ah, ah-ah."
She once again received a lot of claps from her audience.

"My Last Song,  is called Into the Unknown. This song is a dear next to me; next to Let it go, Defying Gravity and Show yourself. I hope you all enjoyed it!" Everyone cheered; Mikey was the loudest. Then the tension was quiet until Elsa started to sing.

https://youtu.be/07kWy4mJES8

"I can hear you but I won't.
Some look for trouble while others don't
There are a thousand reasons,  I should go about my day.
And ignore your whispers, which I wish would go away, oh-oh-oh.

Oh-oh
Ah-ah, oh-oh.

You're not a voice
You're just a ringing in my ear
And if I heard you, which I don't
I'm spoken for, I fear
Everyone I've ever loved is here within these walls
I'm sorry, secret siren, but I'm blocking out your calls
I've had my adventure, I don't need anything new
I'm afraid of what I'm risking if I follow you.....

Into the unknown
Into the unknown
Into the unknown
Ah-ah, oh-oh
Ah-ah, oh-oh, oh, oh

What do you want? 'Cause you've been keeping me awake
Are you here to distract me so I make a big mistake?
Or are you someone out there who's a little bit like me?
Who knows deep down I'm not where I'm meant to be?

Every day's a little harder as I feel my power grows
Don't you know there's part of me that longs to go...

Into the unknown?
Into the unknown
Into the unknown
Ah-ah, oh-oh
Ah-ah, oh-oh

Oh-oh-oh
Are you out there?
Do you know me?
Can you feel me?
Can you show me?
Ah-ah, oh-oh
Ah-ah, oh-oh
Ah-ah, oh-oh
Ah-ah, oh-oh
Oh-oh, oh-oh
Oh-oh, oh-oh
Oh-oh, oh-oh
Oh-oh, oh-oh

Where are you going?
Don't leave me alone
How do I follow you
Into the unknown;  Oh-oh-oh.....

She let out of even highest note, as soon as she got even more confident in her voice.

"Thank you." As she bowed gracefully,  as she received a standing ovation,  she blushed when she received even louder claps and whistles from Mikey and blow kisses from the orange-clad turtle.

"Beautiful!" Donnie was the first to speak out loud.
"Incredible!" Leo shouted; in agreement with Donnie.  Raph nodded excitedly.
"Cowabunga!" Mikey was officially hyped, their human friends and their adopted sister all cheered in unison. Olaf was jumping around, and cheering; Splinter was clapping gently. It was a beautiful sight indeed. Everyone in the room clapped for Elsa.

Elsa smiled; she is glad everything will work out in the end.
The end.....