Question: What type of details about markus johansson can be gathered from the following bio? Bio: markus johansson -lrb- born december 22 , 1984 -rrb- is an american heavy metal guitarist and vocalist from chicago , illinois . he is currently the lead guitarist for the australian thrash metal band , 4arm , and the lead vocalist and guitarist for sylencer .
Answer:
- instrument - years active - landscape - genre - birth date - name - image size - background - birth place - associated acts - occupation