"The Index were an American garage rock and psychedelic band from Grosse Point, Michigan who were active form 1966-1969 and are known for a sound characterized by droning guitars, as heard on their two albums, both released in 1968. Though they remained largely unknown for a number of years, since the 1980s they have come to the attention of garage rock collectors and fans."@en . "The Index"@en . "1969Z"^^ . . . . . "1966Z"^^ . "group_or_band" .