N-Trance are a British electronic music group who were formed by Kevin O'Toole and Dale Longworth, in 1990. The group has sold over 5 million records worldwide and some of their hit singles include "
Set You Free", "Forever", as well as covers of the popular 1970s disco songs "
Stayin' Alive", "
D.I.S.C.O." and "
Da Ya Think I'm Sexy?".