Metalmorfosis is the third studio album by Spanishheavy metal band Barón Rojo, released on May 16, 1983, by Chapa Discos.[2]
The album was recorded at Battery Studios, in London. It was ranked as the 107th best Rock en Español album ever according to American magazine Al Borde.[3] The original vinyl LP edition included a 7" single with two additional songs, "Invulnerable/Herencia letal", these songs also appeared in the early release on cassette as bonus tracks.