Moonshake was a UK-based experimental rock/post-rock band existing between 1991 and 1997. The only consistent member was singer/sampler player/occasional guitarist David Callahan, who initially co-led the project with Margaret Fiedler (Fiedler and bass player John Frenett would leave Moonshake in 1993 to form the more commercially successful Laika). The band was notable for its extensive use of textures and sampler technology in a rock context.