 In 1965, she participated in the Sanremo Festival as a team companion of Pino Donaggio.Since the Festival was created as a composers' competition, Miller and Donaggio presented differently arranged versions of the entry "Io Che Non Vivo (Senza Te)".The song came in at # 7 and was only a moderate hit until Dusty Springfield recorded an English version in 1966 which was eventually released as "You Don't Have to Say You Love Me".