The English adaptation was written by Paul Anka in 1968 who gave it to Frank Sinatra – but also recorded his own version later on.

The Portuguese adaptation (which mantains its English title and chorus) was written by Marcelo Nova and first released by his band Camisa de Vênus on the 1986 live album “Viva”.

The English adaptation was written by Mann Curtis and first released by Jill Corey with Jimmy Carroll in 1957 (also recorded by original French artist Gilbert Bécaud in 1964).