FRANCE - APRIL 01: The singer Isabelle AUBRET on stage at the ROYAL ALBERT HALL for the big Eurovision Prize in London on June 4, 1968. (Photo by Keystone-France/Gamma-Keystone via Getty Images)
FRANCE - APRIL 01: The singer Isabelle AUBRET on stage at the ROYAL ALBERT HALL for the big Eurovision Prize in London on June 4, 1968. (Photo by Keystone-France/Gamma-Keystone via Getty Images)