Very good, multifaceted compilation for Keltic lovers

This new edition of the hit giants really a compilation, in which for every taste is. Time from mystical to entertaining, sometimes you think you are in far distant past, sometimes in the present, out of Ireland green hills, sometimes in a religious building, in a pub or on a festival. Times the music is very longingly, sometimes folkloric.
Represented here are some musical greats such as Clannad, Vangelis, Johnny Logan, Gregorian or Adiemus. Einzigst Secret Garden I miss. The best CDs are the first two in my eyes. The third falls but from high only slightly.