NEW YORK (Reuters) - American country singer Wynonna Judd has canceled a series of concerts in Canada next week following a serious motorcycle crash that injured her husband, the singer said in a statement on Sunday. Judd's husband, Michael Scott Moser, and the singer had been on a ride together on separate motorcycles in Deadwood, South Dakota, when Moser collided with an oncoming vehicle and was taken to hospital. Judd was not involved in the accident. ...