I have a structured songwriting process. I start with the music and try to come up with musical ideas, then the melody, then the hook, and the lyrics come last. Some people start with the lyrics first because they know what they want to talk about and they just write a whole bunch of lyrical ideas,
So is it always nationalist to resist US globalization? The US thinks it is, and wants you to agree; and, moreover, to consider US interests as being universal ones.
By all means let's be open-minded, but not so open-minded that our brains drop out.

