eX-Girl is a Japanese female noise rock trio. Claiming to hail from the planet Kero Kero. They are described as psychedelic, space rock, jazz fusion, jagged alternating vocal harmonies, sugary synthesiser pop, punk, prog, epic/atmospheric, noise-rock, wavering 3 part a capella, borderline operatic vocals, often in the space of a single song.
Live performances are known to include home-made costume during the show, synchronised robot dancing and frog-related items. Enthusiastic supporters include Mike Patton and Jello Biafra :

eX-Girl are a beautiful example of information overload. Jagged 3 part vocal harmonies, adventurous arrangements, and songs that hook you like the sucker that you are. Take all of these treats, wrap it in an ultra-bright technicolor live show with surreal homemade costumes, and you've got the sensation of being strapped in on an out-of-control carnival ride that will leave you standing in line waiting for another turn.
—Mike Patton

Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.
Artist biography from last.fm