La Vía Láctea is a popular rock and roll bar located in Gran Vía, Madrid. The bar has a laid-back and retro atmosphere, with vintage decor and a jukebox playing classic rock tunes. It is a favorite spot among music lovers and has hosted many live music performances over the years. La Vía Láctea also offers a wide selection of drinks, including beers, cocktails, and spirits. It's the perfect place to enjoy a drink, listen to great music, and soak up the vibrant atmosphere of Gran Vía.