Jazz singer Dame Cleo Laine, famous for her huge vocal range and wide musical repertoire, has died at the age of 97. In a long career, Dame Cleo was the first British singer to win a Grammy Award in a jazz category and performed with all the greats - including Ray Charles and Frank Sinatra.

Cleo Laine, who was married to and performed with fellow jazz musician John Dankworth, has died, according to the U.K. music venue they'd founded.