Rock music is a genre of popularmusic that originated as “rock n roll” in the United States in the 1950s, and developed into a range of different styles in the 1960s and later, particularly in the United Kingdom and the United States.It has its roots in 1940s’ and 1950s’ rock and roll, itself heavily influenced by blues, rythm and blues and country music. Rock music also drew strongly on a number of other genres such aselectric blues and folks and incorporated influences from jazz, classical and other musical sources.One of the greatest music bands taht are the ones that still are today appear since the 1980s.