Windows app and iPhone app play different versions of the same song

[user-removed]

The song in question is "Bloodwork" by 36 Crazyfists on the album titled "A Snow Capped Romance." This is the only song I've encountered with this problem. There are two versions of the song that were recorded, one with harsh vocals in the middle and one with clean vocals in place of them with different lyrics. I discovered that the deluxe edition of A Snow Capped Romance had the clean vocals version while the standard edition had the harsh vocals version. My preference is the harsh vocals version so I added it to my library a while back.

I've since discovered that when playing the song on my iPhone, whether directly from my Spotify library or from the artist's page, the song that plays is the clean vocals version. When playing the same song on my PC, it's the harsh vocals version. Sadly my iPhone is how I usually listen to my music, so it will be the version I'm not as fond of the majority of the time that I hear it.

I'm not sure what's going on or why it's doing this, but as you can imagine it's rather frustrating. I'm curious how many other songs might have this issue, but again, this is the only one I've come across. Hopefully it can be fixed, and if anyone has any ideas that might be of help I'd appreciate it.