In a perfect world, guitars would never go out of tune and their owners would never have to stop in the middle of a performance to retune them. However, a number of factors, such as humidity and ...

Mariah Carey, Ella Fitzgerald, Bing Crosby, Mozart, Beethoven, Jimi Hendrix, and Yanni. What do these musicians have in common? They’re all said to have perfect pitch. Perfect pitch (technically known ...

Perfect pitch refers to a person’s ability to identify any musical note by name after hearing it, without reference to other notes. Perfect pitch—also known more technically as absolute pitch—can also ...