This tag is a catch-all tag for unofficial fan-made songs that intend to emulate the style of Touhou Project songs. These songs are not a part of any game in the series nor are composed by ZUN or other composers in the series. These fan-made songs may be accompanied with other fan-made ideas, such as characters or stages., but are not canon to Touhou Project.

Songs that are remixes or derivatives of existing Touhou Project songs should not be parented to this tag (for example: Last Brutal Sister Flandre Scarlet).

This tag is not related to the original song tag, as these works are "original" in the sense that they are novel and are not remixes of existing Touhou Project songs.