Sing This All Together (See What Happens) (Mono)

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