I want to know the answer to the following question:
Which singer did an ad for the LD-700 player in 1984?
All the background I'm provided with is that "For the 1980 launch of the first Universal-Pioneer player, the VP-1000 was noted as a "laser disc player", although the "LaserDisc" logo displayed clearly on the device.". Is that enough to answer the question?
Answer: no