Given the question: What key details about darts -lrb- band -rrb-  can be extracted from the following bio?  Bio: darts were a nine-piece british doo-wop revival band that achieved chart success in the late 1970s and early 1980s . the popular london-based band had a number of uk top 20 hits including three successive number twos with revivals of early us rock and roll and r&b songs .
The answer is:
- years active is 1976 -- 1985- landscape is yes- past members is bob howell ian collier john dummer keith gotheridge hammy howell james fish -lrb- jimmy -rrb- compton nigel trubridge rita ray thump thomson den hegarty duncan kerr george currie hammy- caption is darts -lrb- left to right : bob fish ; den hegarty live ; rita ray ; griff fender -rrb- at the rainbow , london 1978 :- origin is brighton , england- label is magnet- genre is doo-wop revival , new wave , pop rock- name is darts- background is group_or_band- image is darts1978.jpg