The exact purpose of this track is unknown, so THE TRACK'S NAME IS COMPLETELY MADE-UP!
This file's name is M000000003. There are four music files, names of which start with M00: two of them are the main menu music and character creation music. Other one of these is a soundtrack from Lord of the Rings, which probably was used as a placeholder for some time during the development. The fourth one is this track. So most likely it is some unused menu music or something like that.
Since the eclipse played a major role in early boilds of DS3, I figured it would be a fitting name for this track.
About the screenshot in the video: this is the early version of the Dreg Heap area, that was cut from the retail version of the game. The snake figure in the upper right corner is the Snake Soul Evil Spirit cut boss, which we actually would have fought not here, but in the Untended Graves (Source: https://twitter.com/manfightdragon/status/1069823421884682240). Also two long curved objects are seen behing the pile of black goo that drops from the sun, which could be parts of the Snake's body. But more interestingly these two objects, as well as the Skake Soul itself, are very reminiscent of some roots-like entities, that are seen in other leaked DS3 screenshots in Lothric (these screenshots vere used for these videos: https://www.youtube.com/watch?v=Qhq3lgUzqJw , https://www.youtube.com/watch?v=khtPIcCnU54 ). According to JSF, these are some Dark Soul roots that grew up from the cut God Grave area under Lothric, consuming the castle. You could reed more about this here: https://twitter.com/richard_pilbeam/status/1075073595599015936
JSF is probably one the best BB and DS3 lore experts out there, so check out his incredible BB content on his channel here: https://www.youtube.com/playlist?list=PLzGMMy3ptxzZ8L5SxNSVGSvs8e8IdHVH3
And hours and hours of Bloodborne and Dark Souls podcasts with him on Sinclair Lore channel here (amazing stuff as well!): https://www.youtube.com/channel/UCH6IMeS2HVdTJZU4BlN6ODg
Also we can see the flying imperfect dragons snakes in the sky, that could also be observed in this video's screenshot: https://www.youtube.com/watch?v=CtHDsw4FioQ And in Lance McDonald's video, where he managed to turn on such a sky box in the game itself: https://www.youtube.com/watch?v=b8IvzBq9OVM
Check out other compilation unreleased music compilations, I made:
NieR: Automata Piano Collections with Vocals: https://www.youtube.com/playlist?list=PLiVSF2AAhkqedvlwf9hVpQpyOGaYQZBV_
NieR:Automata UNRELEASED Soundtrack playlist (HQ mixes of Nier's OST variations, not released in the official album): https://www.youtube.com/playlist?list=PLiVSF2AAhkqc2IGgzdsfi7YPKK2IDIdU-
WOLFENSTEIN II: THE NEW COLOSSUS OST: https://www.youtube.com/playlist?list=PLiVSF2AAhkqcD4ITDyP6UF5ESV0KUGTCi
WOLFENSTEIN: THE NEW ORDER UNRELEASED OST concept album: https://www.youtube.com/playlist?list=PLiVSF2AAhkqfqK490PKB9H522XYTZCRQC
Dark Souls 3 Unused Soundtrack full playlist: https://www.youtube.com/watch?v=CtHDsw4FioQ&list=PLiVSF2AAhkqdvh7SAse3Mx5m60KF-GByn
DOWNLOAD Dark Souls 3 full soundtrack compilation in FLAC and MP3:
All the Dark Souls 3 unused music is in parts 3 and 4 of the Full Dark Souls 3 Soundtrack compilation, though they are called generically "Unused Track #" there (I did not update the downloadable archive yet after these tracks were defined/renamed here on Youtube).
DOWNLOAD links for "Dark Souls III Full Soundtrack. Parts 3, 4 (DLC & Unused Music)":
FLAC: https://dl.orangedox.com/ZQI7ZKaHuLpkodDj7c
MP3: https://dl.orangedox.com/w8sitewmCFEE3fhLm2
DOWNLOAD links for "Dark Souls III Full Extended Soundtrack. Parts 3, 4 (DLC & Unused Music)":
FLAC: https://dl.orangedox.com/Cw9uDPndBpk2tXweqJ
MP3: https://dl.orangedox.com/3xKkb86pDLSUBAmy9n
Dark Souls III Full Soundtrack. Parts 1, 2 (Main Game Music) full playlist: https://www.youtube.com/playlist?list=PLiVSF2AAhkqeGsLs-zAiCRyO7M7H-sVDU
Dark Souls III Full Soundtrack. Parts 3, 4 (Unused & DLC Music) full playlist: https://www.youtube.com/playlist?list=PLiVSF2AAhkqeI7Hq1iCoB8sW1d0tGk77h
Dark Souls III Extended Full OST. Parts 1, 2 (Main Game Music) full playlist: https://www.youtube.com/playlist?list=PLiVSF2AAhkqcAaTrbkD2sPahymzSzKg3Q
Dark Souls III Extended Full OST. Parts 3, 4 (Unused & DLC Music) full playlist: https://www.youtube.com/playlist?list=PLiVSF2AAhkqfrz-qyhjV0_p7Wf24R4OLf
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"Dark Souls III Complete Original Soundtrack" is a compilation of complete and full versions of all the music from the game. It is made, using the FLAC gamerip, made by Infernus Animositas (http://forums.ffshrine.org/showthread.php?t=203199, thanks a lot!!!) and the FLAC version of the officially released "Fire Fades Edition" 2CD album, combining parts from both, the album and the gamerip, to make the most full and complete soundtrack of Dark Souls 3 videogame, in the best quality, I could get from all the sources. So, hope that you will enjoy it!
