Earlier this week, 1,000 musicians in Cesena, Italy covered the Foo Fighters' 'Learn to Fly' in an attempt to persuade the band to play a gig in their city.
The resulting video has been viewed more than 10,000,000 times - and got the attention of Dave Grohl, who uploaded his own video message in response promising to play a gig there.
His message is in Italian, but according to a BBC translation Grohl says:
Hello Cesena. It's David. Hi.
I am sorry I don't speak Italian, just a bit, a bit.
This video, was good! Super nice. Thank you so much.
We're coming, I swear. We'll see each other soon.
Thank you so much. I love you. Ciao.