Rockin' 1000 brought us "Learn to Fly" in 2015, when they were just a large local group of Italian musicians trying to invite the Foo Fighters to Cesena, Italy (it worked).
Now the project has gone global. On July 7, 2019, a thousand musicians from all over the world performed Rage Against the Machine's song "Kiling in the Name" at Commerzbank-Arena in Frankfurt, Germany. The lyrics are NSFW. You can follow Rockin' 1000's upcoming group projects at Facebook.