Is there a difference these "Sisters of the Moon" versions?

[sweetdudejim]

Hey so this had been bothering me since I learned that there was gonna be those remixes on the 2015 Tusk reissue. So my question is, are the so-called "single version" of "Sisters of the Moon" (which is found on the 2004 Tusk reissue) and and the remix version (found on the 2015 reissue) the same thing? Or are they different mixes entirely? My ears aren't good at spotting differences on these kinda things.

So anybody know?