 Nyorai mberi kweiyi ndima - The Recording Academy yakazivisa vaimbi vemimhanzi inorema kwenguva yokutanga pa 31st Annual Grammy Awards1989. Chikamu ichi pakutanga chakapihwa se a hrefGrammy20Award20for20Best20Hard20RockMetal20Performance20Vocal20or20InstrumentalBest Hard RockMetal Performance Vocal kana Instrumentala, ichibatanidza maviri emhando dzemimhanzi dzakakurumbira dzemakore e1980. Jethro Tull vakakunda mubairo iwoyo nokuda kwealbum Crest of a Knave, vachikunda Metallica, iyo yaitarisirwa kukunda nealbum ...And Justice for All. Iyi sarudzo yakatungamira mukushoropodzwa kwakapararira kweThe Recording Academy, sezvo vatori venhau vakaratidza kuti mimhanzi yaJethro Tull yakanga isiri yedombo rakaoma kana mhando dzesimbi inorema. Mukupindura, The Recording Academy yakagadzira zvikamu Best Hard Rock Performance uye Best Metal Performance, zvichiparadzanisa marudzi. 