[Intro: Harry]
Hands in the air, O2 Arena

[Verse 1: Harry]
Do you remember summer '09?
Wanna go back there every night
Just can't lie, it was the best time of my life
Lyin' on the beach as the sun blew out
Playing this guitar by the fire too loud
Oh, my, my, they could never shut us down

[Pre-Chorus: Louis & Liam]
I used to think that I was better alone
Why did I ever wanna let you go?
Under the moonlight as we stared at the sea
The words you whispered, I will always believе

[Chorus: All]
I want you to rock me, rock me, rock me, yеah
I want you to rock me, rock me, rock me, yeah
I want you to hit the pedal, heavy metal, show me you care
I want you to rock me, rock me, rock me, yeah

[Verse 2: Liam]
We were together, summer '09
Wanna roll back like pressing rewind
You were mine and we never said goodbye-ah-ah (Ay, ay)
[Pre-Chorus: Louis & Liam]
I used to think that I was better alone
Why did I ever wanna let you go? (You go)
Under the moonlight as we stared at the sea
The words you whispered, I will always believe

[Chorus: All]
I want you to rock me, rock me, rock me, yeah
I want you to rock me, rock me, rock me, yeah
I want you to hit the pedal, heavy metal, show me you care
I want you to rock me, rock me, rock me, yeah

[Interlude: Liam]
Now ladies and gentlemen, scream
Get ready to sing it
Sing it

[Chorus: All, Zayn]
Rock me, rock me, rock me, yeah
I want you to rock me, rock me, rock me, yeah (Rock me, yeah)
I want you to hit the pedal, heavy metal, show me you care (Yeah, yeah)
I want you to rock me, rock me, rock me, yeah
I want you to rock me, rock me, rock me, yeah
I want you to rock me, rock me, rock me, yeah
I want you to hit the pedal, heavy metal, show me you care
I want you to rock me, rock me, rock me, yeah
[Outro: Liam]
Woo-hoo