Ex-Easter Island Head

Ex-Easter Island Head is an English experimental music collective formed in Liverpool in 2009. Led by founding member Benjamin D. Duvall, the quartet currently includes Duvall, Benjamin Fair, Jonathan Hering, and Andrew PM Hunt. They perform instrumental music using prepared tabletop guitars—standard electric guitars modified and laid flat for percussive use—to explore rhythm, texture, and repetition through deliberately limited means.

Read more on Wikipedia