Toby Fox - Song That Might Play When You Fight Sans (Collector's Edition Soundtrack Version) (ALT)

NOTE: THIS WAS TECHNICALLY v1 OF THE OTHER VERSION.
Edits:
The beginning drums are a tad bit off.
The synth from the original is gone.
Game: Undertale
Composer: Toby "Epic Gamer" Fox
Artist: Temmie Chang
Release: September 15, 2015