Japanese Rockabilly

The term rockabilly is a portmanteau of rock (from rock 'n' roll) and hillbilly, the latter a reference to the country music (often called hillbilly music in the 1940s and 1950s) that contributed strongly to the style's development. Other important influences on rockabilly include western swing, boogie woogie, and rhythm and blues. While there are notable exceptions, its origins lie primarily in the Southern United States. The influence and popularity of the style waned in the 1960s, but during the late 1970s and early 1980s, rockabilly enjoyed a major revival of popularity that has endured to the present, often within a rockabilly subculture.
There was a close relationship between the blues and country music from the very earliest country recordings in the 1920s. The first nationwide "country" hit was "Wreck of the Old '97", backed with "Lonesome Road Blues", which also became very popular. Jimmie Rodgers, the "first true country star", was known as the “Blue Yodeler,” and most of his songs used blues-based chord progressions, although with very different instrumentation and sound than the recordings of his black contemporaries like Blind Lemon Jefferson and Bessie Smith.