The song "Ich Müsste Lügen" by Juju is about a person who initially thought that the person they were with was the kindest and most open person they had ever met. They were given a rose-colored view of their relationship, but eventually realized that everything was just a façade. The other person was seductive and memorable, and people never thought they were capable of doing anything wrong. However, they explained to the narrator that their feelings were not genuine, and the narrator fell for it for too long. Eventually, they realized that the other person was lying and manipulating them. The narrator was hurt by the lies and false promises, and felt like they had been taken advantage of. The other person put on a front to make everyone like them, even though they were actually harsh and deceptive. The narrator is hurt by the lies and wants to expose the other person's true nature.