That's B

Holst - Neptune (Mockup)

u kno it

jump ship

Let's See

SuperVision

forgive me

This plays in the first part of Meroxia's AFOW Season 2 finale, and is probably the most well-known track from this series besides Harmony (see below).

While Darth Platypus, then Blackwood Mapping, was working on Marble Siege 4, he made a possible sequel to Chromamania, known as Death by Chroma, as well as a few other tracks (most notably Harmony, Navy and Olive's overworld theme in An Artist's Megamix) for use in Meroxia's Alternate Future of the World in late 2017. Contemporary opinions on said AFOW were quite mixed, as part of a number of series trying to imitate the then fairly well-received AFOW: Reimagined.
In my honest opinion the best of these imitator series was one called Imperia, which had multiple endings and also used a variation of Chromamania (though composed by someone else) in its "worst" ending. Not spoiling what it is, duh, go search it up.

Back in the early days of the AAM fandom, many people associated this theme with Oliver. Don't really know why, but there you go. Also, I swear that one Hearts of Iron 4 mod references this mapping series.
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Felt like releasing something new for the An Artist Megamix/Chromamania Megalocycle. All of the 'Earthbound' related things are mapping series, 'Homestuck' is Algodoo/Marble Siege-related and Undertale should be obvious. My music block is finally coming to an end! :D
Hopefully.

Oliver is Chara, and Navy & Olive both take Toriel's role, by the way.

Death by Chroma

MY GOD

burn

orange 2

Orange's Underfell, Altertale and (soon) Underswap tracks will be here, along with misc tracks I make.
BTWB and Achroma will be continued on a separate account.

big b | new music every week
ig: msb.music

New tracks tagged #MSB