One of the most important artists in Spanish hip hop. Started its career in 1988 with "Madrid Hip Hop", one of the first Spanish hip hop songs, and in the mid-nineties he recorded the LP "Madrid Zona Bruta" with El Club de los Poetas Violentos. From 1996 he launched a solo career, republishing old songs in "Konfusional". He has published several LPs, "Los pájaros no pueden vivir en el agua por que no son peces", "Frankattack", "90 Kilos" and "Sonrían por favor", defining his style that he calls "Rap serio" ("Serious rap"). He's also one of the main hip hop producers in Spain, and has been very important to the careers of artists like La excepción, Ariana Puello, Zénit and El Chojín.