Namely, this piano version of the final boss theme that plays exclusively in the theme.

https://www.youtube.com/watch?v=aDyPOAQZC88

Is there any chance that this could be ripped in good quality?

IDK if PS4 can be ripped with high quality, but I'm hoping that it will be included in The Fire Fades Edition 2-disc OST release.

IDK if PS4 can be ripped with high quality, but I'm hoping that it will be included in The Fire Fades Edition 2-disc OST release.

Doesn't seem like it is, unfortunately. Hey, I remember talking to you on the TRC spoiler discord!

Oh yeah, now I remember you! By the way, my internet is too weak so I haven't downloaded it all yet but I heard that The Fire Fades' doesn't have all ending of the tracks as some contain fades, so I might have to supply some for the missing ones I guess. I hope not a lot is missing, specifically Vordt's and Abyss Watchers' tracks since I wasn't able to end those very well no matter which method I use. I might post the ones with the missing endings myself or igor might post them so be on the lookout for them along with DS1 and DS2's full soundtracks with endings.

Oh yeah, now I remember you! By the way, my internet is too weak so I haven't downloaded it all yet but I heard that The Fire Fades' doesn't have all ending of the tracks as some contain fades, so I might have to supply some for the missing ones I guess. I hope not a lot is missing, specifically Vordt's and Abyss Watchers' tracks since I wasn't able to end those very well no matter which method I use. I might post the ones with the missing endings myself or igor might post them so be on the lookout for them along with DS1 and DS2's full soundtracks with endings.

The only tracks without endings are Dragonslayer Armour and Soul of Cinder. You tell me to be on the lookout, but is there anywhere I can find your stuff? Like, do you have a youtube channel or something?

I don't really have anywhere to post, I just assumed you'd do what I do to check for any new soundtrack releases, which is to search in FFShrine for "Dark Souls 3" lol. Oh well, I'm leaving them to igor to post, though I was never really proud of how Soul of Cinder's ending turned out, it seems as though they designed it to loop without an actual ending. Gonna see what I could do.

On a separate note, I've been able to construct the PS4 theme's song to the highest quality available from youtube. Taking a look at the video streams, the highest audio stream I was able to get was 149kb/s, so don't get your hopes up for that 320 tag you'll see in this version. I merely exported it like that from audacity because I didn't want it compressed at all. The track itself that you linked has a missing quarter of a second near the 1:20-1:30 mark making an annoying cut in it, so I brought it from another video (also at 149) but this time the guy kept moving around the menus making that annoying clicking sound. Luckily, that small part I mentioned was not affected here, so I spliced it in after amplifying it into the same range as the first track, then I faded the end of each track into the beginning of the other appropriately to make it go smooth and made sure there were no dips or high points from the mixing. Here it is. I called it "Ashen Ruins" as it's an unofficial name of the area we fight Gael in.
https://mega.nz/#!C1pVwRYQ!mN6XvvkbXFn1qWpdMRD5JbzWJPpvZdiw8QKYtIoHcPQ

I don't really have anywhere to post, I just assumed you'd do what I do to check for any new soundtrack releases, which is to search in FFShrine for "Dark Souls 3" lol. Oh well, I'm leaving them to igor to post, though I was never really proud of how Soul of Cinder's ending turned out, it seems as though they designed it to loop without an actual ending. Gonna see what I could do.

On a separate note, I've been able to construct the PS4 theme's song to the highest quality available from youtube. Taking a look at the video streams, the highest audio stream I was able to get was 149kb/s, so don't get your hopes up for that 320 tag you'll see in this version. I merely exported it like that from audacity because I didn't want it compressed at all. The track itself that you linked has a missing quarter of a second near the 1:20-1:30 mark making an annoying cut in it, so I brought it from another video (also at 149) but this time the guy kept moving around the menus making that annoying clicking sound. Luckily, that small part I mentioned was not affected here, so I spliced it in after amplifying it into the same range as the first track, then I faded the end of each track into the beginning of the other appropriately to make it go smooth and made sure there were no dips or high points from the mixing. Here it is. I called it "Ashen Ruins" as it's an unofficial name of the area we fight Gael in.
https://mega.nz/#!C1pVwRYQ!mN6XvvkbXFn1qWpdMRD5JbzWJPpvZdiw8QKYtIoHcPQ

Woah, nice work. I do check FFShrine pretty often, but it's nice being subscribed to something and being notified immidiately when something comes out.