The Progression Of Regression

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