The Kabikiramekirari technique is a subgenre of custom lyrics and sentence mixing, being the colloquial concept of separating the vocals and instrumental of the chosen song, and then altering the words spoken in the vocal track to sing lyrics related to the other source material(s) used in the work.

The name originates from a work of the same name, featuring the song Kiramekirari, sang by Takatsuki Yayoi, which then has her lyrics altered to sing about Mold Killer.

What is relevant is that the vocalist of the song is the one that must be doing the singing. If only the source material is singing, then it should simply be tagged with custom lyrics and/or sentence mixing respectively.