What Music Are You Listening to Now or Your Favourite Songs of All Time

I've watched a bit more of Lolita Lobosco, the 2023 Italian detective series streaming on C4.
In the episode, the singer Jimmy Fontana was mentioned, and this recording was played over a few "recollections scenes" in the programme.



So I looked him up and found the song on YouTube.
It was uploaded sixteen years ago and has had 24m hits.

It's had nearly 5,000 comments, the most recent was yesterday!

It was made by someone, who said they heard it during the televised Winter Olympics closing ceremony yesterday!