When we talk about flamenco musical instruments, perhaps the best known are the guitar, the cajón, or the castanets, but many other instruments are currently used to make flamenco music. In this episode, we look at how in the 19th century, the piano and the guitar were the protagonists of the flamenco scene. We analyze what role the piano played in that flamenco, in which spaces it was usually used, and we can listen to some of those flamenco piano sounds, nowadays very forgotten.