In early 1955, Moore stopped managing Presley, although he would continue to play in Presley's band for several years. Presley's new manager was Memphis disc jockey Bob Neal. Colonel Thomas Parker first entered Presley's career when he helped Neal make some tour arrangements. Presley, still considered a country act, continued to perform locally, and in April he traveled to New York City, where he auditioned unsuccessfully for Arthur Godfrey's "Talent Scouts" program. But on May 13, his performance in Jacksonville, Florida, started a riot, Presley's first. "Baby, Let's Play House" b/w "I'm Left, You're Right, She's Gone" was released and hit # 10 on the national country & western charts in July.
Elvis, Scotty, and Bill continue touring on their own and in package shows with various country stars, including package tours of artists from the "Hayride". Colonel Parker is involved. This includes touring with Hank Snow. The regular "Hayride" appearances continue. Drummer D.J. Fontana joins Elvis's band. In the spring, Elvis fails to be accepted on "Arthur Godfrey's Talent Scouts", a network television show. As always, Elvis's live appearances have special appeal for the teenagers, especially the females. Elvis's unusual style, sexy moves, and good looks start to cause excitement wherever he plays. Sometimes the crowds break through the barricades in near-riot behavior. Elvis gains more and more popularity and begins to receive national attention. Colonel Parker becomes more involved in Elvis's career.Presley had his first # 1 country record, a cover version of Junior Parker's "Mystery Train" b/w "I Forgot To Remember To Forget."
These final Sun single was later acclaimed by many as the definitive rock 'n' roll single, with its chugging rhythm, soaring vocal and
enticing lead guitar breaks. It established Presley as an artist worthy of national attention and ushered in the next phase of his career,
which was dominated by the imposing figure of Colonel Tom Parker.
The Colonel was a former fairground huckster who managed several country artists including Hank Snowand Eddy Arnold.
After relieving disc jockey Bob Neal of Presley's managership, Parker persuaded Sam Phillips that his financialinterests would be
better served by releasing the boy to a major label.
By this time, Colonel Parker, despite Presley's agreement with Neal, had
become increasingly involved in his career.
When RCA purchased Presley's contract from Sun for a then unheard of $25,000, Hill and Range, a music
publisher with whom Parker had some connections, purchased Sam Phillips' Hi-Lo
Music for another $15,000. In addition, Presley received a $5,000 advance,
with which be bought his mother a pink Cadillac.