Oh dear. i will have to go way back to remember any one hit wonders. None of the above means a thing to me!
Here is a list of the (often highly eccentric) one hit wonders I remember:
Little Arrows (Leepey Lee)
Tiptoe through the Tulips (Tiny Tim)
Something in the Air (Thunderclap Newman)
Have I the Right (Honeycombs)
I should have known better (Jim Diamond)
Happy Talk (Captain Sensible - actually he was the lead singer of The Damned)
Grandma we love you (St Winifred's School Choir)
Seven Tears (Gombay Dance Band??)
Day Trip to Bangor (some farty old folk band)
Matchstick Men and Matchstick Cats & Dogs (Brian and Michael??)