What key details about per husby can be extracted from the following bio? Bio: per husby -lrb- born 2 april 1949 in oslo -rrb- is a norwegian jazz musician , -lrb- piano -rrb- , composer , teacher , civil engineer , and orchestra leader known for a number of recordings .
- instrument is piano- genre is jazz- background is non_vocal_instrumentalist- birth date is 02 april 1949- name is per husby- nationality is norway- birth place is oslo , norway- occupation is musician , composer