Jazz Open Stuttgart brings twelve days of diverse musical performances to Stuttgart, Germany from July 1-12, 2026, featuring an eclectic lineup that spans rock, house, pop, electro, and techno genres. Headliners include global superstars Katy Perry, Lenny Kravitz, Nick Cave & The Bad Seeds, and Jamiroquai, alongside acclaimed artists Diana Krall, Moby, Teddy Swims, and the electronic collective Meute. The festival showcases both intimate performances like Curtis Stigers & SWR Big Band and collaborative sets including Jamie Cullum & Joss Stone, plus Lee Ritenour & The Stuttgart Chamber Orchestra. With artists representing Germany, Canada, Australia, the United States, and the United Kingdom, this multi-genre festival offers nearly two weeks of international musical talent.