2021 restock, last copies of this 2014 reissue, the first authorized release of Hinten since its original 1971 release. German krautrock band Guru Guru was formed in 1968 as The Guru Guru Groove by Mani Neumeier (drums), Uli Trepte (bass), and Eddy Naegeli (guitar) (later replaced by American Jim Kennedy...