Prospit & Derse is the fourteenth (formerly eighteenth) official album released on the Homestuck Bandcamp, and the sixth solo album released by an independent member of the Homestuck music team. The album, released by Jeremy "Solatrus" Iamurri, is themed around the twin kingdoms of Prospit and Derse; as such, the eight-track album is broken into two sets of four. Prospit's tracks are light and grandiose, placing emphasis on piano, base, flute, harpsichord, and brass. Derse's tracks by contrast are dark and moody, featuring violin, synthesized tones and drums, and foreboding choir.

Track No. Title Musician(s) Track cover artist
1 Hallowed Halls Jeremy "Solatrus" Iamurri Bea
2 The Golden Towers Jeremy "Solatrus" Iamurri Pride
3 Prospit Dreamers Jeremy "Solatrus" Iamurri Zilleniose
4 Center of Brilliance Jeremy "Solatrus" Iamurri Shelby
5 Darkened Streets Jeremy "Solatrus" Iamurri A. Smith
6 The Obsidian Towers Jeremy "Solatrus" Iamurri Kat (Nyanface)
7 Derse Dreamers Jeremy "Solatrus" Iamurri Mixt
8 Core of Darkness Jeremy "Solatrus" Iamurri Shad