Earl Eugene Scruggs 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' career began at age 21 when he was hired to play 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' banjo instrumental "Foggy Mountain Breakdown" was recorded in December 1949 and released in March 1950. The song became an enduring hit.