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.
Microphones. As communities grew and gatherings became larger, the challenge was to create a device that would allow everyone to hear the performers.
2 half rests<span>, 4 quarter rests, </span>8 eighth rests<span>, and </span>16 sixteenth<span>-rests.</span>
Cave paintings are evidence of artistic ideas, language, and (possibly) religious ideas as well.
