[The Rainbooms]
We've just got the day to get ready
And there's only so much time to lose
Because tonight, yeah, we're here to party
So let's think of something fun to do
We don't know (we don't know) what's gonna happen
We just know (we just know) it's gonna feel right
All our friends are here
And it's time to ignite the lights!
Shake your tail 'cause we're here to have a party tonight
Shake your tail, shake your tail
Shake your tail 'cause we're here to have a party tonight
Shake your tail, shake your tail
[Twilight Sparkle]
So what you didn't get it right the first time
[Pinkie Pie]
Laugh it off, no one said it is a crime
[Rarity]
Do your thing, you know you're an original
[Applejack]
Your ideas are so funny that they're criminal
[The Rainbooms]
Ohhh-ahh!
We've just got the day to get ready
And there's only so much time to lose
Because tonight, yeah, we're here to party
So let's think of something fun to do
We don't know (we don't know) what's gonna happen
We just know (we just know) it's gonna feel right
All our friends are here
And it's time to ignite the lights!
Shake your tail 'cause we're here to have a party tonight
Shake your tail, shake your tail
Shake your tail 'cause we're here to have a party tonight
Shake your tail, shake your tail
Shake your tail 'cause we're here to have a party tonight
Shake your tail, shake your tail
Shake your tail 'cause we're here to have a party tonight
Shake your tail, shake your tail
Shake your tail 'cause we're here to have a party tonight!
Book version
First part
[Equestria Girls]
Shake your tail 'cause we're here to have a party tonight!
Shake your tail! Shake your tail!

​

Second part
[Rainbow Dash]
We've just got the day
To get ready,
And there's only so much time to lose
Because tonight,
Yeah, we're gonna party.
Now we'd better hurry up and choose!
Third part
[Pinkie Pie]
We don't know what's gonna happen!
[Rarity]
We just know it's gonna feel right!
[Pinkie Pie]
All our friends are here, and it's time to ignite the lights!
[Equestria Girls]
Shake your tail 'cause we're here to have a party tonight!
Shake your tail! Shake your tail!
[Rainbow Dash]
So what if you didn't get it right the first time!
[Pinkie Pie]
Laugh it off!
No one said it's a crime!
[Rarity]
Do your thing!
Yeah, you know you're an original!
[Rainbow Dash]
Your ideas are so funny that they're criminal!
[Equestria Girls]
Oh YEAH!
[Crowd]
Oh YEAH!
[All]
Shake your tail 'cause we're here to have a party tonight!
Shake your tail, shake your tail!
[Twilight Sparkle]
Shake your tail 'cause we're here to have a party tonight!
Shake your tail, shake your tail!