Throughout the 1990s as well as the 1980s, 1970s, 1960s and 1950s, there has been only one King of the Blues-Riley B. King, affectionately known as B.B. King. Since King started recording in the late 1940s, he has released over 60 albums many of them considered blues classics, like 1965's definitive live blues album "Live at the Regal," and 1976's collaboration with Bobby "Blue" Bland, "Together for the First Time."