In 2009 she signed a recording contract with Sony Music and she published her fourth studio album, titled "Dolcenera nel paese delle meraviglie". The first single from the album, "Il mio amore unico", was performed during the 59th Sanremo Music Festival, competing in the "Artists" section, but it failed to reach the final. Despite the competition's outcome, the single was strongly aired by Italian radios, reaching the first position in the airplay chart and peaked at number 5 on the Italian Albums Chart. The other singles from the album are "La più bella canzone d'amore che c'è" and "Un dolce incantesimo".