The song "Good Things Fall Apart vs. Sad Songs" by ILLENIUM (ft. Annika Wells, Jon Bellion, and Said The Sky) explores themes of heartbreak, loss, and the struggle to move on after the end of a relationship.

The verses narrate the pain of a breakup and the confusion that comes with it. Annika Wells expresses the feeling of being left behind and discarded, as she reflects on the good times they had and how she thought their connection was strong. She acknowledges her own efforts to cope with the breakup by putting her thoughts and emotions into writing sad songs. The somber tone signifies her ongoing struggle to come to terms with the situation.

Jon Bellion's verse delves into his own introspection and self-doubt. He questions if he said something wrong or if he simply wasn't the right fit for his former partner. He confesses to his tendency to overthink, which leads him to drink and messes with his head. In the chorus, he apologizes for his flaws and acknowledges the dramatic nature of their relationship. He gradually accepts the reality of their broken heart and acknowledges that sometimes, even good things can fall apart.

The repetition of the post-chorus "Good things fall apart" emphasizes the theme of accepting the impermanence of relationships. It serves as a reminder that even though the end can be painful, it is a natural part of life.

Overall, "Good Things Fall Apart vs. Sad Songs" portrays the emotional aftermath of a breakup, the struggle to let go, and the healing process that comes with writing and expressing emotions through music. It showcases the universal experience of heartbreak and serves as an anthem for those who are trying to cope with the end of a relationship.