One Republic – Mercy
Oasis – I’m outta time
One Direction – Rock Me
O-Zone – Fiesta De La Noche
Owl City – Swimming In Miami
One Direction – Tell Me A Lie
Oliver James – Out Of Place
Owl City – Vanilla Twilight
Outlandish – Look Into My Eyes
Omarion – Icebox
Ozark Henry – Do you love me?
Ozark Henry – Free haven
Owl City – Fireflies
One Night Only – Just For Tonight
Outkast – Roses
One Direction – Save You Tonight
Owl City – Shy Violet
Oasis – Let There Be Love
One Direction – Happily
Ozzy Osbourne – Changes
Ozzy Osbourne – Crazy Train
Oliver James – The Distance
Owl City – Hey Anna
One Direction – Story Of My Life
Ok go – Here it goes again
Owl City – Alligator Sky
One Republic – Hearing voices
Owl City – Shooting Star
O-Zone – Oriunde Ai Fi
Oomph – Wer schön sein will muss leiden
One Direction – Forever Young
Of Monsters And Men – Silhouettes
Omnia – Fairy tale
One Direction – Midnight Memories
Owl City – I’ll Meet You There
Ozzy Osbourne – Not going away
One Direction – Nobody Compares
Owl City – Alligator Sky (ft. Shawn Chrystopher)
Owl City – The Christmas Song
Oliver James – Greatest Story Ever Told
One Direction – Loved You First
One Direction – Stole My Heart
Otis Redding – I’ve Got Dreams To Remember
Oasis – Love like a bomb
One Republic – Counting Stars
One Direction – Truly, Madly, Deeply
One Direction – Back For You
Owl City – To The Sky
One Direction – I Wish
Oasis – Turn Up The Sun