An international wrinkle on jazz awards: The British Broadcasting Company on Monday night announced 11 winners of the BBC Jazz Awards, Reunited fusion quartet Return to Forever won for “lifetime achievement,” bassist Charlie Haden received the “international award,” Sir John Dankworth and Dame Cleo Laine were given the “gold award.” But who are these other honorees with little reputation in the States. Are they better known throughout Europe? What are we missing?