Perfect pitch, also known as absolute pitch, refers to the ability to sing or recognize the pitch of a tone by ear. Experiments have shown that this skill, a form of memory, can be acquired through practice, but in some individuals, it appears to be inborn. Although there does not seem to be a correlation between absolute pitch and musical genius, many celebrated composers—like Mozart and Beethoven—are thought to have had perfect pitch. What is the more common skill known as “relative pitch”? Discuss