Open your library (iTunes, Youtube Playlist, Media Player, iPod, etc.) Put it on shuffle. Press play. For every question, type the song that's playing.

Opening Credits: B.A.P - Coffee Shop

Waking Up : BTS - No more dream

First Day at School: EXOK - 3.5.6.

Making Your New Best Friend: G.Na - Black & White

Falling in Love: Kim Hyun Joong - One more time

Breaking Up: PSY - Gentleman ( What the.. XD ) 

Prom: Sistar - Give it to me

Graduation: Super Junior M - Good bye my love TT_TT

Death of a Close Friend: Teen Top - Crazy

Life's Okay: ZE:A - Here I am

Mental Breakdown: Super Junior - y, free & single

Driving: SNSD - Promise

Flashback: Seungri - Magic

Getting Back Together: Miss A - Good bye baby

Wedding Scene: Kim Hyun Joong - Please be nice to me

Car Accident: Hyuna - Change

Final Battle: GD - Coup D'etat

Death Scene: EXOM - Let out the beast

Funeral Song: BTOB - Insane

Final Credits: B.A.P - No mercy

Deleted Scenes: 2NE1 - Clap your hands

Stolen from daeryongs