Thanks Russell. Morales' unfolding and exploration of 'Young Hearts Run Free' puts me in mind of various classical composers' work with popular and folk tunes of their times, though I lam not competent to make the comparison.
One of the nicest God-I-Miss-Disco moments is this Youtube clip:
from the highly esteemed movie Pride.
<off-topic rant> Murdoch broke the Fleet St unions, Thatcher broke the Miners and the rest, leading to the disintegration of Community in British social life and planting the seed of the eventual Brexit debacle. <end rant>
My personal music moment favourite from Pride is however Bread and Roses: [https://www.youtube.com/watch?v=qNQs6gSOkeU]