This track features a sample of 'Blue on Blue' by Gals and Pals which was originally recorded by Bobby Vinton.
According to the So Easy Songfacts, this was Royksopp's first ever single release in 1999. Originally only 500 copies were made. It was re-released in 2002 as a double a-side along with "Remind Me" to tie in with the Norwegian duo's debut album.
So easy, so easy, so easy
Who are you?
Da dee da da dee da doo