B. B. King arrived in Memphis for the first time in 1946 to work as a musician, but after a few months of hardship he left, going back to Mississippi. There he decided to prepare himself better for the next visit and returned to Memphis two years later. Initially he worked at the local R&B radio channel WDIA as a singer and disc jockey, where he gained the nickname "Beale Street Blues Boy", later shortened to "B. B.". It was there that he first met T-Bone Walker - "Once I'd heard him for the first time, I knew I'd have to have [an electric guitar] myself. Had to have one, short of stealing!" In 1949, King began recording songs under contract with Los Angeles-based RPM Records. Many of King's early recordings were produced by Sam Phillips, who later founded Sun Records. Before his RPM contract, King had debuted on Bullet Records by issuing the single "Miss Martha King" (1949), which got a bad review in Billboard magazine and did not chart well.
"My very first recordings [in 1949] were for a company out of Nashville called Bullet, the Bullet Record Transcription company," King recalls. "I had horns that very first session. I had Phineas Newborn on piano; his father played drums, and his brother, Calvin, played guitar with me. I had Tuff Green on bass, Ben Branch on tenor sax, his brother, Thomas Branch, on trumpet, and a lady trombone player."
In the 1950s, B. B. King became one of the most important names in R&B music, amassing an impressive list of hits including "You Know I Love You," "Woke Up This Morning," "Please Love Me," "When My Heart Beats like a Hammer," "Whole Lotta Love," "You Upset Me Baby," "Every Day I Have the Blues," "Sneakin' Around," "Ten Long Years," "Bad Luck," "Sweet Little Angel," "On My Word of Honor," and "Please Accept My Love." In 1962, B. B. King signed to ABC-Paramount Records, which was later absorbed into MCA Records, and then his current label, Geffen Records.
In November 1964, King recorded the Live at the Regal...