Undertale Soundtrack Reuploaded : Toby Fox : Free Download, Borrow, and Streaming : Internet Archive

This is a reupload of the Undertale OST because it appears as though the other one does not actually contain any audio files.

Steam Workshop::yeah :v (moila)

undertaleost_202004 directory listing

UNDERTALE Soundtrack by Toby Fox - Reviews & Ratings on Musicboard

Steam Workshop::alternative mod thing

SiIvaGunner's Highest Quality Rips: Volumes for Nintendo 3DS & Wii U [MP3] : the SiIvaGunner team : Free Download, Borrow, and Streaming : Internet Archive

Steam Workshop::alternative mod thing

Sans' Lost Soul - An Undertale FLASH GAME : Chibixi : Free Download, Borrow, and Streaming : Internet Archive

pilssken Favorites : Free : Free Download, Borrow and Streaming : Internet Archive

Undertale Soundtrack Reuploaded : Toby Fox : Free Download, Borrow, and Streaming : Internet Archive

Steam Workshop::sure thing, kiddo

UNDERTALE Soundtrack, toby fox

UNDERTALE Collector's Edition Soundtrack — Toby Fox

Steam Workshop::Left For Memes