Following his radical productions and realisations in �Radio Nova�, from which he was a founding member in the early 80's, he is collaborating with makers of: contemporary dance, art, film, video, and fashion. Working within such diverse fields enabled him to enlarge his personal sound research as well as his abilities as a composer, arranger, and producer. In 1992 this approach led to the creation of �Song Active Production�, an independent record label, free of classification.