Since 1991, British trombonist, Dennis "Badbone" Rollins, has made a jazz noise in saxophonist Courtney Pine's challenging band. And, he's done the super bad soul thing with funk fusionaires like Brand New Heavies, US3 and Jamiroquai. Now he's exploring his own groove, gathering together a band of jazz-funk pranksters called Badbone & Co. They've just released an eponymously titled debut disc that's doing surprising things on the British charts: hitting No. 3 on the JazzWise poll and No 4 on Air …