Can B.B. King sing and play guitar at same time?

B.B. King was a renowned blues musician who could simultaneously sing and play the guitar. He was famous for his distinctive guitar-playing style, known as "single-string bending," which involved bending a single string to produce a vibrato effect. King's expressive vocals, combined with his intricate guitar playing, created a captivating musical experience that made him one of the most influential blues musicians of all time.