Popular, Late 20th century 'Pop' group from Detroit.
Alternatively, dead or dying fly, usually the female of the species that has it's wings caught in the Surface film of the water. Selectively taken by trout on occasion. Flies with wings tied horizontally are called for in this situation.

Lures constructed from a spinning blade that sends vibrations when retrieved. Used by people who never bothered learning how to fly fish. Spin fishing is generally considered to be easier than fly fishing.