 And then he met Al McKibben, playing bass. It was McKibben and Shearing who persuaded George Shearing to move into Afro-Cuban rhythms. And when you hear George Shearing play Afro-Cuban, you say, where did he get this? He was a jazz man. Al McKibben and Cal Jada convinced him, why not move into this new rhythm that's coming up? Afro-Cuban stuff. Of course, it's been around for a long time. In 54, Jada formed the Modern Mambo Quintet