Not that it's the most duplicated track. I have 8 copies of the start of Tubular Bells.
I need to write a perl script which works out what songs I have most duplicated, so I can avoid buying any more CDs with them on! Er, apart from Tubular Bells 2003, of course. And it would have to avoid reporting cover versions as duplicates.
PS: and 5 copies of Enigma's Sadeness!