The song "Murphy's Law" by Al Jarreau explores the concept of the infamous "Murphy's Law" and how it relates to relationships and luck. Murphy's Law is a saying that suggests that anything that can go wrong will go wrong. The lyrics describe a situation where everything seems to be going perfectly fine, but the protagonist feels that something must be wrong because of Murphy's Law. The lyrics mention a "bubble" that is going to break, implying that the happiness and good fortune won't last. Despite this belief, the protagonist admits to needing and wanting the other person in the relationship. They have been alone for too long and are hesitant to let go of something that feels so right. However, there is a fear that if they allow themselves to believe in the happiness, it will be taken away. The song also suggests that the existence of Murphy's Law is like a work of fiction and that it's contradictory to reality. The idea of "fooling them all" implies that the protagonist is defying the expectations of Murphy's Law and challenging its inevitability. The chorus emphasizes that the other person is the only luck needed to overcome Murphy's Law. They bring positivity and make it easier for the obstacles or misfortunes predicted by the law to pass by. The song concludes that if something is working well, there is no need to change it, as the winner takes all and Murphy's Law is due for a fall. Overall, "Murphy's Law" presents a narrative where the protagonist questions the notion of inevitable misfortune and finds hope and luck in the presence of a loved one. It challenges the belief that everything will go wrong and instead promotes the idea that, with the right person, Murphy's Law can be overcome.