Sérgio Walgood is a musician / producer, recognized in the context of Chillout music. He’s involved in projects like the band OCO, Random Mode, Angular Momentum, Wireless Brains and Fluorest.
He coordinates the Chillout stage of Zna Gathering and is one of the organizers of "Moon Dance" in Portugal.

Links:

Website: http://www.sergiowalgood.com
Bandcamp: https://sergiowalgood.bandcamp.com/
Projects: http://sergiowalgood.com/site/projects/
Discogs: http://www.discogs.com/artist/S%C3%A9rgio+Walgood