1 Bad Guy: This became the show-me-the-money song for Eilish. It's got all the ingredients to make a cutting-edge artiste—provocative lyrics, popping melody, and edgy beats. Eilish said the song is about a bad guy/girl not even knowing they are bad. What! It's still a hit, though.

2 All The Good Girls Go To Hell: It could be Eilish's way of telling you that no matter how hard you try to be good, you will still land up in hell. The song's got a stuck-in-your-head sort of melody and her achy-breaky voice will make you listen to it, twice and then thrice.