Gouryella is a Dutch trance act comprising Ferry Corsten and DJ Tiësto. The word itself means "heaven" in an aborigine language. They are best known for the self-titled song "Gouryella" and the follow-up single "Walhalla"; both are regarded in the club circuit as all time classic trance songs.Gouryella made a video of the single "Ligaya" available on the internet.http://www.gouryella.com/index_ie.htmlBiographyIn 1999, successful Dutch artists Ferry Corsten and Tiësto joined forces to cr