biggest upset in Grammy history by Entertainment Weekly. Other publications that have included the Best Hard Rock/Metal Performance upset in their lists of top Grammy moments include Cracked.com (number one), Time (number ten), and the Ventura County Star (number twenty). See also 1989 in heavy metal music Jethro Tull discography List of awards and nominations received by Metallica Metallica discography References External links Official site of the Grammy Awards Video: 31st Annual Grammy Awards – Best Hard Rock/Metal Performance Rock on the Net – Grammy Awards: Best Hard Rock Performance 1989 disestablishments in the United States 1989 establishments in the United States Awards disestablished in 1989 Awards established in 1989 Hard Rock Metal Performance Hard Rock Metal Performance Vocal Or Instrumental