Recently, I've watched The Informer (2019) and heard an oddly familiar song. The song plays in the background of a warehouse scene, starting at 00:18:43.
You can watch this scene on vimeo: https://vimeo.com/421110340
There's a lot of noise in this scene, but, hopefully, you can still hear the song.
After watching the movie, I've tried to search on the internet and failed. As far as I can see, this song is not listed in the end credits. The official soundtrack album only includes the original compositions.
The most annoying thing is that I'm pretty confident that I heard this song before. It sounds vaguely Italian, but I can't recognize any words.