In French Francis Lopez operette Le Chanteur de Mexico; plays Vincent, a young Basque, ambitious to become a singer. In '56 also in the film version, along with Bourvil and Annie Cordy.
Rudy Hirigoyen [replacing Mariano for the operette's second season]
Dorus [with Metropole Orkest in tv-show Saint-Germain-des-Prés; not on record]
Peter Hinnen [Top 3 GER]
Losers [indo-rock version]
Zangeres Zonder Naam [also live version in '86 (Top 5 NL); the oldest Dutch version everyone remembers there was on TV in '56 by Dorus]