Please answer the following question: - instrument is vocals , guitar , piano , ukulele    - alt is baez top at microphone , playing guitar , in sleeveless    - years active is 1958 -- present    - caption is baez performing in 1973    - birth name is joan chandos báez    - origin is staten island , new york city , united states    - label is vanguard -lrb- 1972 -- 1977 -rrb- portrait/cbs -lrb- 1977 -- 1981 -lrb- -rrb- gold castle -lrb- 1987 -- 1991 -rrb- virgin -lrb- 1960 1991 -- 1993 -rrb- guardian -lrb- 1995 -- 2002 -rrb- -- koch -lrb- 2003 -- present -rrb- 1971 -rrb- a & m    - genre is folk , folk rock , country , gospel      - birth date is 9 january 1941      - image size is 280    - background is solo_singer    - image is file : joan baez hamburg 1973 281173000 5.jpg    - associated acts is jackson , donovan , bob dylan , steve earle , mimi browne fariña , the grateful dead , janis ian , the , indigo girls , ennio morricone , odetta , pete seeger mary , paul simon , dar williams chapin carpenter , judy collins    - occupation is musician , songwriter , activist    Given the details above, guess who could this information be about.
A:
joan baez