Who wrote four consecutive number one songs in 1978?

Question
Where did Spam get its name
Answer
Spiced Ham

Question
What do lentic fish like that lotic fish don’t?
Answer
Lentic still waters lotic flowing

Question
The lutra-lutra is which semi aquatic animal?
Answer
Otter

Question
The name of which Indian city means Village of Boiled Beans
Answer
Bangalore

Question
Reuben Tice died trying to invent a machine to do what?
Answer
Dewrinkle prunes