Rockabilly was most popular with country fans in the 1950s, and 1956 could be called the year of rockabilly in country music. Rockabilly was an early form of rock and roll, an upbeat combination of blues and country music. The number two, three and four songs on Billboard's charts for that year were Elvis Presley, "Heartbreak Hotel"; Johnny Cash, "I Walk the Line"; and Carl Perkins, "Blue Suede Shoes" Thumper Jones (George Jones) Cash and Presley placed songs in the top 5 in 1958 with No. 3 "Guess Things Happen That Way/Come In, Stranger" by Cash, and No. 5 by Presley "Don't/I Beg of You." Presley acknowledged the influence of rhythm and blues artists and his style, saying "The colored folk been singin' and playin' it just the way I'm doin' it now, man for more years than I know." Within a few years, many rockabilly musicians returned to a more mainstream style or had defined their own unique style.
In the 1990s, country music became a worldwide phenomenon thanks to Garth Brooks, who enjoyed one of the most successful careers in popular music history, breaking records for both sales and concert attendance throughout the decade. The RIAA has certified his recordings at a combined (128× platinum), denoting roughly 113 million U.S. shipments. Other artists that experienced success during this time included Clint Black, Sammy Kershaw, Aaron Tippin, Travis Tritt, Alan Jackson and the newly formed duo of Brooks & Dunn; George Strait, whose career began in the 1980s, also continued to have widespread success in this decade and beyond. Toby Keith began his career as a more pop-oriented country singer in the 1990s, evolving into an outlaw persona in the late 1990s with Pull My Chain and its follow-up, Unleashed.
1958 saw its first Canadian rock and roll teen idol Paul Anka, who went to New York City where he auditioned for ABC with the song "Diana". This song brought Anka instant stardom as it reached number one on the US Billboard charts. "Diana" has gone on to be one of the best selling 45s in music history. US-born rockabilly pioneer Ronnie Hawkins moved to Canada in 1958, where he became a key player in the Canadian blues and rock scene. The 4th of October was declared "Ronnie Hawkins Day" by the city of Toronto when Hawkins was inducted into Canada's Walk of Fame. He was also inducted into the Canadian Music Industry Hall of Fame and his pioneering contribution to rockabilly has been recognized with induction into the Rockabilly Hall of Fame. https://www.youtube.com/watch?v=gtKVuwDQUl0