Global web icon
britannica.com
https://www.britannica.com/art/rock-music
Rock | Definition, History, Artists, Songs, & Facts | Britannica
Rock is a form of popular music that emerged in the 1950s and that by the end of the 20th century was the world’s dominant form of popular music. It originated in the United States and spread to other English-speaking countries and across Europe in the 1960s.
Global web icon
britannica.com
https://www.britannica.com/art/rock-music/Crucial-…
Rock - Pioneers, Genres, Legends | Britannica
Rock history can thus be organized around both the sound of cities (Philadelphia and Detroit, New York City and San Francisco, Liverpool and Manchester) and the spread of youth cults (rock and roll, heavy metal, punk, and grunge).
Global web icon
britannica.com
https://www.britannica.com/browse/Rock-Music
Rock Music Portal | Britannica
Rock's origins lie in rock and roll, a new form of American popular music in the 1950s that was personified early on by Elvis Presley. Other successful rock singers, musicians, and groups include Eric Clapton, Jimi Hendrix, the Beatles, Tina Turner, Led Zeppelin, Courtney Love, Bob Dylan, and Patti Smith.
Global web icon
britannica.com
https://www.britannica.com/art/rock-and-roll-early…
Rock and roll | History, Songs, Artists, & Facts | Britannica
Rock and roll, style of popular music that originated in the United States in the mid-1950s and that evolved by the mid-1960s into the more encompassing international style known as rock music, though the latter also continued to be known as rock and roll.
Global web icon
britannica.com
https://www.britannica.com/science/rock-geology
Rock | Definition, Characteristics, Formation, Cycle, Classification ...
Rock, in geology, naturally occurring and coherent aggregate of one or more minerals. Such aggregates constitute the basic unit of which the solid Earth is composed and typically form recognizable and mappable volumes. The three major classes of rock are igneous, sedimentary, and metamorphic rock.
Global web icon
britannica.com
https://www.britannica.com/summary/rock-geology
rock summary | Britannica
rock, In geology, a naturally occurring and coherent aggregate of mineral s. The three major classes of rock— igneous, sedimentary, and metamorphic —are based on the processes that formed them.
Global web icon
britannica.com
https://www.britannica.com/summary/rock-music
rock music summary | Britannica
British Invasion, musical movement of the mid-1960s composed of British rock-and-roll (“beat”) groups whose popularity spread rapidly to the United States. The Beatles’ triumphant arrival in New York City on February 7, 1964, opened America’s doors to a wealth of British musical talent.
Global web icon
britannica.com
https://www.britannica.com/topic/Rock-and-Roll-Hal…
Rock and Roll Hall of Fame and Museum - Encyclopedia Britannica
rock and roll, style of popular music that originated in the United States in the mid-1950s and that evolved by the mid-1960s into the more encompassing international style known as rock music, though the latter also continued to be known as rock and roll.
Global web icon
britannica.com
https://www.britannica.com/biography/Rock-Hudson
Rock Hudson | Biography, Movies, AIDS, TV Shows, Death, & Facts ...
Rock Hudson, American actor noted for his good looks and movie roles during the 1950s and ’60s, including Magnificent Obsession, Giant, and Pillow Talk, and for the TV series MacMillan and Wife in the 1970s. He was one of the first known Hollywood celebrities to die of AIDS-related complications.
Global web icon
britannica.com
https://www.britannica.com/science/rock-geology/Ph…
Rock - Structure, Texture, Composition | Britannica
Rock - Structure, Texture, Composition: Physical properties of rocks are of interest and utility in many fields of work, including geology, petrophysics, geophysics, materials science, geochemistry, and geotechnical engineering.