Rhythm and blues, often abbreviated as R&B, is a music genre that originated in the African American community in the 1940s. It combines elements of jazz, gospel, and blues, characterized by a strong backbeat and a focus on the emotional expression of the lyrics. R&B music often features soulful vocals and a prominent rhythm section, making it danceable and engaging. Over the decades, R&B has evolved, influencing and being influenced by various styles, including soul, funk, and hip-hop. Notable artists like Ray Charles, Aretha Franklin, and Marvin Gaye helped shape the genre, which continues to thrive today with contemporary artists like Beyoncé and Bruno Mars.