Please answer the following question: Read the bio below and try to give details on canadian electronic ensemble 's: - years active - past members - origin - genre - name - background - current members Bio: the canadian electronic ensemble -lrb- cee -rrb- is a canadian electronic music ensemble based in toronto , ontario . founded in 1971 by david grimes , david jaeger , larry lake and james montgomery , it is the oldest continuously active live-electronic performing group in the world . in 1984 they performed at the international society for contemporary music 's world music days festival . in 1986 they joined the toronto symphony orchestra to perform the world premiere of steven gellman 's '' universe symphony '' . the ensemble has also appeared in concerts with the orchestre metropolitain de montreal , the ottawa symphony orchestra , and the vancouver symphony orchestra . since 1974 the cee has presented an annual concert series in toronto . they have also given regular international tours since 1975 . since 1985 lake has served as the cee 's artistic director . the ensemble 's other current members are jaeger , montgomery , paul stillwell , rose bolton , and john farah .
A:
- years active is 1971 -- present- past members is david grimes- origin is toronto , ontario , canada- genre is electronic- name is canadian electronic ensemble- background is group_or_band- current members is david bolton john farah jaeger larry lake james montgomery paul stillwell rose