I've altered both the tempos of Dialtone and Circus to try and get them to play in exact timing with one another, the result is something that I think is incredibly somber, depressing and slightly menacing.

Dialtone Circus (Extended)

Dial Tone - DELTARUNE - Cover (FamicomLink)

Deltarune Chapter 2 OST: 22 - Spamton | Slowed Down

jeezer

THE STATIC REVOLVING | Static x the world revolving | By I-Win

The version of "The Ol' Jitterbug" that plays when in the Kris' Room at the end of Chapter 4.

Original by Toby Fox: https://soundcloud.com/tobyfox-music/the-ol-jitterbug

The Ol' Jitterbug (Muffed)

ELEKTRON vs EMX

Undertale OST - Dogsong (Dunked On Ver.)  Extended

Undertale - Regret (In My Way)

Undertale - Empty House (Genocide) (Fallen Down Slow Ver.)

it's raining somewhere else slowed (undertale ost)

Undertale - Regret (In My Way)

Skulleon