War Music is the debut studio album of Vampire Rodents, released in 1990 by V.R. Productions. It introduced the sound of the band, and several of the techniques they would use in their later works, such as sound clips and songs in different languages. Daniel has described War Music as being "a little primitive, but very funny".

Vampire Rodents was a sound collage and experimental music ensemble based out of Phoenix, Arizona, although its core members originally came from Canada. The creative nucleus of the project comprised vocalist and composer Daniel Vahnke and keyboardist Victor Wulf. Daniel Vahnke was primarily influenced by 20th-century classical and avant-garde music, whereas Wulf drew from new age, ambient and synth-driven pop music. Their work also dabbled in big band, bebop, musique concrète, industrial, electro, Indian classical and Greek music.