The song , produced by Dolcenera and Roberto Vernetti , was written by Dolcenera herself , together with Saverio Lanza , Gian Piero Ameli and Oscar Avogadro . Its lyrics are about a three-way love affair , in which a woman lives a " totalizing love " with a man , who is also involved with another woman . On 22 December 2008 , it was announced that the song was chosen among the 104 submitted entries as one of the sixteen participants in the 59th Sanremo Music Festival . Dolcenera sang it for the first time on 17 February 2009 , when she was the first singer in the " Big Artists " section to perform during the opening night of the contest . After being admitted to the second night , Dolcenera performed it again on the following day , when she was announced as one of the artists competing in the semi-final of the contest . During the semi-final , held on 20 February 2009 , Dolcenera performed the song in a duet with Italian singer Syria , but she was eliminated from the competition
59th Sanremo Music Festival
Sanremo Music Festival 2009
Il mio amore unico