Hard Rock Cafe The first Hard Rock Cafe (HRC) opened on 14 June 1971 at Old Park Lane, Mayfair, London, under the ownership of young Americans Isaac Tigrett and Peter Morton. Hard Rock initially had an eclectic decor, but it later started to display memorabilia. The chain began to expand worldwide in 1982 with locations in (among others) Toronto, Los Angeles, San Francisco, Chicago, Paris, and Berlin. Hard Rock Cafe locations in the United States vary from smaller, more tourist driven markets (Biloxi, Pigeon Forge, Key West, etc.) to large metropolises (Houston, Philadelphia, New York City, Chicago, Boston, Washington DC, etc.). Hard Rock
Hard rock creativity and popularity beginning with "Heaven and Hell" (1980). Osbourne embarked on a solo career with "Blizzard of Ozz" (1980), featuring American guitarist Randy Rhoads. Some bands, such as Queen, moved away from their hard rock roots and more towards pop rock, while others, including Rush with "Moving Pictures" (1981), began to return to a hard rock sound. The creation of thrash metal, which mixed heavy metal with elements of hardcore punk from about 1982, particularly by Metallica, Anthrax, Megadeth and Slayer, helped to create extreme metal and further remove the style from hard rock, although a number of these