Earl Eugene Scruggs (January 6, 1924 – March 28, 2012) was an American musician noted for popularizing a three-finger banjo picking style, now called "Scruggs style", which is a defining characteristic of bluegrass music. His three-finger style of playing was radically different from the traditional way the five-string banjo had previously been played. This new style of playing became popular and elevated the banjo from its previous role as a background rhythm instrument to featured solo status. He popularized the instrument across several genres of music.
Scruggs played in Bill Monroe's band, the Blue Grass Boys. "Bluegrass" eventually became the name for an entire genre of country music. Despite considerable success with Monroe, performing on the Grand Ole Opry and recording classic hits such as "Blue Moon of Kentucky", Scruggs resigned from the group in 1948 because of their exhausting touring schedule. Fellow band member Lester Flatt resigned as well, and he and Scruggs later paired up in the duo Flatt and Scruggs. Scruggs's banjo instrumental "Foggy Mountain Breakdown" was recorded in December 1949 and released in March 1950. The song became an enduring hit. The song experienced a rebirth of popularity to a younger generation when it was featured in the 1967 film Bonnie and Clyde. The song won two Grammy Awards and, in 2005, was selected for the Library of Congress' National Recording Registry of works of unusual merit.