R&B is a genre of music created by and for African Americans in the 1940s that uses soulful voices and strong backbeats, with influential artists including Ray Charles, Little Richard, and James Brown. Billboard magazine coined the term "Rhythm & Blues" in 1949 to describe the genre, and it became linked to rock and roll and encompassed styles like soul, funk, disco, and rap over time. The focal point of R&B was in Atlanta, Georgia during its classic period marked by Billboard combining its pop and R&B charts in 1963.