Since Z likes to watch YouTube, I thought I should introduce her to classical music (and I think “Bolero” is classical music. My daughter is doomed!)
Anyway, I showed her this, expecting her to lose interest after about 3 minutes (this is 8 minutes long). She was mesmerised. Fascinated even. At one point she was rocking her head side to side to the music. And at the end, she clapped!
Good start, I think. Now to see if she continues to like it.