“Black Beatles,” Rae Sremmurd’s first collaboration with Gucci Mane, became a world-dominating meme and both artists’ first #1 single. And it looks like the Brothers Sremm are trying to recreate that magic — and possibly even top it — by reuniting with Gucci and adding Kendrick Lamar on top of that. The family unit are currently touring Europe, and at a show in Prague this week, they debuted a new track that features both rap stars (although Kendrick’s verse isn’t done yet). Watch and listen below.