Amazon offers such great big box deals, I so rarely buy singles anymore, but with Miss Westenra's 'Dark Waltz,' I had to make an exception--the introduction and interlude are wonderfully and quintessentially Celtic, almost Lord of the Rings in tone. Truth be told, I thought Miss W was performing and INSTRUMENTAL, and then she sang! And, oh, I was in love again with the song AND the siren. I was hopelessly and helplessly bewitched by the beauty of this piece.  For your own sanity, don't walk away from the sample. HIGHLY recommended...