Isaac Donald "Don" Everly (February 1, 1937 – August 21, 2021) and Phillip "Phil" Everly (January 19, 1939 – January 3, 2014), together known as the Everly Brothers, were country-influenced rock and roll performers, known for steel-string guitar playing and close harmony singing. The duo was elected to the Rock and Roll Hall of Fame in 1986.