The following songs all have more or less ridiculous titles. Which one is the only won not to have won the Eurovision Song Contest?

Explanation

The song "Pump-Pump" was the Finnish entry to the 1976 Eurovision Song Contest which took place in the Hague. It was perfomed in English by Fredi & Ystävät (Fredi & Friends). This was his second time at the Eurovision - in 1967 he placed 12th out of 17 with the song "Varjoon - suojaan". "Pump-Pump" did a bit better, placing 11th out of 18 entries. Afterwards, Fredi also recorded the song in Germany with the title "Bump bump (Schon wieder macht mein Herz...)".