For his next act, Paul Anka is collaborating with Drake

TORONTO —  Former prime minister Jean Chrétien and multimillion-selling crooner Michael Bublé were among the special guests who showed up at a music-industry gala Thursday to honour their dear friend, the legendary Ottawa-born singer-songwriter Paul Anka.Along with hundreds of music-industry delegates in town for the 36th annual edition of Canadian Music Week, they were celebrating Anka’s lifetime achievement award bestowed by the Canadian Music and Broadcast