Nigra Sum: De pedra d’ull de serp del cor de la muntanya (Hidden Track Records, 2017) is a musical project, created with the greatest honor, praise and glory of Montserrat, sacred summit, geographical center and maternal heart of pious Catalonia, majestic natural altar and main esoteric enclave of the western world. The name Nigra Sum is a flagrant loan from one of the verses of the Song of Songs: Nigra sum sed fromosa. (I am black, but Formosa). (Ct 1.5, 1.6).