Scene: When Cassia got matched with Xander

Song: My Heart Will Go On

Artist: Celine Dion

Scene: When the microcard revealed someone’s face on it other than Xander

Song X-files theme song

Artist: Unknown

Scene: When the Official gave the right microcard back to Cassia

Song: Happy

Artist: Pharrell Williams

Scene: When Cassia didn't feel broken when Ky isn't who Cassia matched for

Song: I Give You My Heart

Artist: Hillsong Worship

Scene: When Ky Markham was first mentioned in the book

Song: I Hate You, I Love You

Artist: Gnash

Scene: When Cassia’s microcard shows Ky on it

Song: Stressed Out

Artist: Twenty One Pilot

Scene: The beginning paragraph

Song: Gold-Lust

Artist: WWE

Scene: When Cassia is on the airtrain thinking about Xander

Song: I Bet My Life

Artist: Imagine Dragons

Scene: When Cassia leaves her grandfather

Song: Only Time

Artist: Enya

Scene: When Cassia hears who Ky Markham really is

Song: Watcha Say

Artist: Jason Derulo

Scene: When Cassia sees Ky for the first time

Song: Pumped Up Kicks

Artist: Foster The People

Scene: When Cassia envisions Ky in her mind

Song: Complicated

Artist: Avril Lavigne

Scene: When Cassia remembers that her grandfather will die soon

Song: See You Again

Artist: Wiz Khalifa