Biography
Kawabata Makoto (guitar) and Tsuyama Atsushi (bass, vox) of Acid Mothers Temple got together with Guru Guru drummer/vocalist Mani Neumeier to form the psych supergroup Acid Mothers Guru Guru. They toured and released Psychedelic Navigator, an album of improvised live material, in 2007.
Biography text from Last.fm, available under CC BY-SA.