It sounds to me like Silver Threads Among the Gold, a song associated with growing old looking toward the end and not being young living for the moment.
Fun time running out for these aging adolescents?
So who says there is no soundtrack?
CB
Good Times, Noodle Salad
There is a triple soundtrack of L'Avventura, Red Desert and L'Eclisse. I got it fairly cheap used on Amazon, but it's now selling for like $100+ with shipping. Mou might find it on eBay cheaper, esp from international sellers. I think the CD was made in Italy.
share3 Italian Film Scores: L'Avventura/Deserto Rosso/L'Eclisse
[link]https://www.amazon.com/dp/B00000IKOI/ref=cm_sw_r_cp_awd_MuOaxbF75PDEB[/link]