I love the use of the word mantra here. I've felt the sentiment that when I've listened to those songs, while doing similar tasks, I've only affirmed their messaging into my own being/life. How can an individual not make these songs mantras for life when they're so catchy, even when you're not listening to the song, you may find yourself repeating the lyrics randomly throughout your day. Love the callout to be conscious of this form of propaganda.