A group of 200 musicians signed an open letter calling on tech companies and developers to not undermine human creativity with AI music generation tools.

The list of undersigned artists is so power-packed and wide-ranging that it could make for a great Coachella lineup — it features Billie Eilish, the Bob Marley estate, Chappell Roan, Elvis Costello, Greta Van Fleet, Imagine Dragons, Jon Bon Jovi, the Jonas Brothers, Kacey Musgraves, Katy Perry, Mac DeMarco, Miranda Lambert, Mumford & Sons, Nicki Minaj, Noah Kahan, Pearl Jam, Sheryl Crow and Zayn Malik, among others.