Musician Doc Watson responsive at US hospital

Agent Mitch Greenhill of Folklore Productions said in an email Friday that Watson is resting and responsive following the surgery Thursday at Baptist Hospital in Winston-Salem. A hospital spokeswoman said he remained in critical condition over the weekend. Watson's daughter, Nancy, told The Associated Press that the 89-year-old Watson fell last Monday. The blind singer and guitarist has won several Grammys, including a lifetime achievement award. He also received the National Medal of the Arts.