On the piece that with which they make theire first presentation in Madrid, Aaron Vivancos, one of the seven brothers that interprets it, count: ' This show is like a volcano that explodes to us in the chest, and this made up of several disciplines, it dances, circus music, arts and theater, all of them uniting by our form to see and to understand flamencó. Flamenco, music, theater, fight and circus arts fused in a same spectacle ' 7 Vivancos ' Hermanos'