In 1959, he recorded a cover version of 'Piove (Ciao ciao bambina)', just like 'Nel blu...' originally performed by Domenico Modugno. The song was a big success in the pre-Top 40 year 1959: it peaked at the top of Dutch charts, printed in music magazines at the time.
My collection: 7" single no. 5743
Found: Record fair, Utrecht, April 11, 2015
Cost: 1 euro
Tracks: 'Piove (Ciao ciao bambina)', 'Li per li' / 'Una marcia in fa', 'Tuo'