The song that Dara is listening to literally translates to, “The Moment When I Destroy You” by Sunwoo Jungah. She was the one who composed 2NE1’s “It Hurts” and GD&TOP’s “Oh Yeah”.

Sunwoo Jungah…! She’s so cool. Sounds better live. Tonight I will fall asleep listening to this song “당신을 파괴하는 순간” (The moment when I destroy you)

Here’s a YouTube link of the song:

Lyrics Translations:

You’re right I changed. You’re right, my heart’s moved on. The tears I shed for you seemed funny so I started laughing without knowing

Sorry, don’t misunderstand. They’re meaningless tears. You’re right I changed. You’re right my heart’s moved on

My time is precious so I can’t hear what you’re saying. Anyway nothing will change even if we talk more

Go there’s nothing to hold onto. The very look of your cloudy eyes bothers me. Can’t you understand me.

Get your stupid face away from me. I feel guilty because of it. Don’t let yourself become like trash

(I love you) Don’t say it anymore, you just look silly. Don’t cling to me. Yes I hate you, let me go. Let’s stop this

Get away from me. I do hate you I don’t love you I do hate you I don’t love you.

Thank you so much to @ygfan4life for the translations!