
Rock
Rock music is a genre of popular music that originated as "rock and 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, rhythm and blues andcountry music. Rock music also drew strongly on a number of other genres such as electric blues and folk, and incorporated influences from jazz, classical and other musical sources.

Rush is a Canadian rock band formed in August 1968 in the Willowdale neighbourhood of Toronto, Ontario.

Leonard Albert "Lenny" Kravitz is an African-American singer, songwriter, multi-instrumentalist, record producer, actor and arranger, whose "retro" style incorporates elements of rock, blues, soul, R&B.

James Marshall "Jimi" Hendrix was an American rock guitarist, singer, and songwriter. Although his mainstream career spanned only four years, he is widely regarded as one of the most influential electric guitarist of all time.

AC/DC are an Australian hard rock band, formed in November 1973 by brothers Malcolm and Angus Young, who continued as members until Malcolm's illness and departure in 2014.