Primary= red, yellow, and blue
Secondary= orange, green, and purple
Tertiary= orange-red, yellow-orange, yellow-green, blue-green, blue-purple, and red-purple
Warm and cool colors= (look at picture)
Complimentary= orange, purple and green
Rock and roll is a style of popular music that originated from the U.S in the mid-1950s, and by mid-1960s it had developed to an international style known as rock music, though the latter continued to be, rock and roll or rock 'n' roll or rock & roll. The music is associated with performers like Little Richard, Chuck Berry, Buddy Holly and the early Beatles. Instrumentation and arrangements are simple: three or four instruments, and, mostly the same number of cords while horns and strings and back up singers can be added.
VERY good
I like the intro you wrote maybe add another sentence that is stronger for the last sentence