It's awful being a hormonal teenager around people that find it funny to wind you up, especially when they have the power to tell you off for it (and they usually do)
This. And there's something quite pertinent about the fact it was 'Save me' she was trying to get you to listen to. When I was 17 it was 'Under Pressure'. Broken down, to me it looks like this:
DD1: Oh I love the words to this song, can we all just listen to the words?
Polite request to share something important to her. My family are musical, we do this sort of thing. And it's not about being able to listen to it later - sometimes it means something in that moment and that moment is important, not 2 hours later when you're at home with headphones on. Now, when you're in the car with your family and you want to share something.
If you don't want this imposed on you, an equally polite 'no, we're talking, we'll listen to it later' is fine.
OH: (definitely heard what she said) - starts talking to DD2
So starts talking? Was pausing in the conversation anyway so could have paused for a bit longer? Or just said no? Instead chooses to make his point by talking over the song? That's just childish.
DD1: I really want everyone to hear this song
So second attempt at being polite.
OH: (Carries on where he left off with what he's saying)
Carries on making his point that he's the one in charge and what he says goes.
DD1: (shouts): YOU'RE SO SELFISH! I ASKED YOU TO LISTEN TO THIS SONG AND YOU DELIBERATELY TALK OVER IT!!!
At this point she's rude. It's arguable that she's driven to it.
OH: Don't you speak to me like that etc etc....
Again, imposing himself, making it clear he's the important one. He'll alienate her. She's already thinking 'save me' is important. If you think she's being rude and petulant, I would ask where it's coming from. How much does it take to explain to a 16 year old that there are four of you in the car and you need to reach a consensus? Or is she always going to be trampled on?