Music is music no matter how we define it, We will always come to one conclusion which is freedom of expression. Of course when listening to a certain beat our emotion will be affected and that's how our body would react. If it's fast we'll feel hyper, depending on what type of music we hear. I don't know who wrote their song but In my interpretation, I guess they're main goal is to express individuality with the twist at the end about their husband to be not knowing them before touching them or something though I not into they're type of music I like their lyrics for me it's deep.