Rock concert that fused country music, blues, and swing genre to produce the earliest examples of "rock and roll." The coining of the phrase, "rock and roll," is often attributed to American, Alan Freed, a disk jockey and concert promoter who organized many of the first major rock concerts. Since then, the rock concert has become a staple of entertainment not only in the United States, but around the world. The term 'rock concert' is also occasionally used to refer to live performances by distinctly non-rock acts. Live performances by pop, hip-hop, and R&B bands may not be rock concerts in the
The King of Rock 'n' Roll: The Complete 50's Masters are not of professional sound quality; these are marked with an asterisk." The King of Rock 'n' Roll: The Complete 50's Masters The King of Rock 'n' Roll: The Complete 50's Masters is a five-disc box set compilation of the complete known studio master recordings by American singer and musician Elvis Presley during the decade of the 1950s. Issued in 1992 by RCA Records, catalog number 66050-2, it was soon followed by similar box sets covering Presley's musical output and . This set's initial long-box release included a set of collectible stamps duplicating the record jackets from every Presley LP