B.B. King (born Riley B. King, September 16, 1925 - May 14, 2015) was an American blues musician, singer/songwriter, and guitarist. He is known as "The King of the Blues" and one of the "three kings" of blues guitar (along with Albert King and Freddie King). King's career has influenced many in the blues and rock genres, with songs such as "The Thrill is Gone", "How Blue Can You Get", "Rock Me Baby", "Worried Life Blues", and "Sweet Little Angel". He has also collaborated with musical acts such as Bobby Bland, Eric Clapton, and U2.