SI or CI

Pink Pony Club Chappell Roan Love You Like A Love Song Selena Gomez & The Scene Last Friday Night (T.G.I.F.) Katy Perry Lush Life Zara Larsson Locked out of Heaven Bruno Mars Rock Your Body Justin Timberlake The Sweet Escape Gwen Stefani, Akon All The Things She Said t.A.T.u. Teenage Dream Katy Perry Espresso Sabrina Carpenter Telephone - Cover of Lady Gaga feat Beyoncé Glee Cast The One That Got Away Katy Perry Style Taylor Swift Judas Lady Gaga Maneater Nelly Furtado no tears left to cry Ariana Grande Toxic Britney Spears thank u, next Ariana Grande Oops!...I Did It Again Britney Spears Paparazzi Lady Gaga Pink Pony Club Chappell Roan Love You Like A Love Song Selena Gomez & The Scene Last Friday Night (T.G.I.F.) Katy Perry Lush Life Zara Larsson Locked out of Heaven Bruno Mars Rock Your Body Justin Timberlake The Sweet Escape Gwen Stefani, Akon All The Things She Said t.A.T.u. Teenage Dream Katy Perry Espresso Sabrina Carpenter Telephone - Cover of Lady Gaga feat Beyoncé Glee Cast The One That Got Away Katy Perry Style Taylor Swift Judas Lady Gaga Maneater Nelly Furtado no tears left to cry Ariana Grande Toxic Britney Spears thank u, next Ariana Grande Oops!...I Did It Again Britney Spears Paparazzi Lady Gaga