Sgoliat is a remixer from Santa Fe, Argentina. He was studying Electronic Engineering and quitted just before finishing his career because of problems of diverse nature, and then he began to be interested in music
and remixing using a PC, which was in his secret heart since he was a teenager. He began learning doing some non official versions of Pet Shop Boys, Depeche Mode, Michael Jackson, Madonna, Jamiroquai, etc., and his
style was close to 80's house sound. However, his remixes didn't keep the melodic structure of the original versions.

In 2003 he met José Tramontini, the KooLTURE group's singer, since he were sharing with him the musical taste and sympathy about Pet ShopBoys records. KooLTURE suggested him to remix some of their songs and the results became well accepted by this group. Since then he was collaborating with their records, and also relationing with other artists who he was collaborating too. So he decided to give form to his talent producing songs and experimenting with several electronic styles.

His first official appearance happened due to a remix for LastraX on the "Crushing Desires" EP, group in which Tecnoman SF was involved, a known DJ, remixer and producer from the same town with who he was often relationing. This was his first work with a more dark electronic sound. Besides these experiences, he enriched his technical knowledge and made the mastering of several works. In the internet community his non
official remixes were welcome to the point that some radios from Mexico was interested in promoting them, specially his versions of Depeche Mode. This fact and the repeated suggestions from his friends and from people he was in contact via internet contributed to make public himself as a remixer and producer, what he's been doing til these days, and at the same time he's trying to return to his studies and finish his career.

His more recent works are related with KooLTURE, more precisely with the release of the 'Heart' promo CD, a covered song from Pet Shop Boys, under the Eternal Sunday record label, where he participated like the co-producer of the album version of the compilation called 'Southern Waves', and also has produced, remixed and masterized the promo CD. He also has remixed the covered version of the Madonna's song called "Material Girl", which appears in the same compilation CD and under the same record label, performed by Virgina Da Cunha (ex Bandana).

Nowadays Sergio David Villafañez (that is his real name) is promoting himself as an independent artist, wanting to learn about new genres and keeping at the same time his interest about house music in all its
variations.