Listen to Il trovatore: Leonora’s Aria "Tacea la notte placida" online. Il trovatore: Leonora’s Aria "Tacea la notte placida" is an Italian language song and is sung by Deborah Voigt, Gennady Provatorov and Symphony Orchestra of Moscow Experimental Theatre. Il trovatore: Leonora’s Aria "Tacea la notte placida", from the album IX International Tchaikovsky Competition, 1990. Winners (Live), was released in the year 1990. The duration of the song is 6:09. Download Italian songs online from JioSaavn.