Filtering Celtic music through folk and rock, Clannad hit it big in the UK and beyond in the '80s. Here are 18 of their most enchanting songs, including the UK hits Theme from Harry's Game and in a Lifetime (featuring U2's Bono!) plus I See Red; Something to Believe in (duet with Bruce Hornsby); Now Is Here; the Fairy Queen; Ta Me Mo Shui, and more.

Greatest Hits (CD)