Britney Spears, Max Martin, Billboard, Dr. Luke, Max Martin - Till the World Ends

Boys

Oops!...I Did It Again

...Baby One More Time

Stronger

Everytime

Inside Out

I'm a Slave 4 U

Behind These Hazel Eyes

My Prerogative

Oops!...I Did It Again

Till The World Ends

(You Drive Me) Crazy

Toxic

I'm Not a Girl, Not Yet a Woman

Me Against the Music

What I Might Do

Twisted

SeveTrillion

Ezinye

Trap Or Die

Sabela

Hayat Şaşırtır!

Error Code (Hardcore)

OUT THE MUD

Hallucinations

Why Won't You Love Me

Hey Kop

Another Sad Love Song

When We Were Young

Spending My Time With You