Sisters, singers, song writers, and producers of their disks, Paola & Chiara made themselves known to the public by winning the 1997 Sanremo Festival in the “new proposals” category with “Amici come Prima”, a song composed by them, quickly becoming the Italian pop revelation of the year. At the same time, their first album, Ci Chiamano Bambine, was released. That same year, they opened the only Italian date on the Michael Jackson tour at the San Siro stadium in Milan. They participated at Festivalbar with their summer single “Bella”.

In the fall/winter between ‘97 and ’98, they confronted their first real tour: 20 dates in the most famous Italian rock clubs, accompanied by their band. In February ’98, they participated at the Sanremo Festival in the “big” category, presenting their song “Per Te”. In November their second album Giornata Storica was released, which had as its leading single “Non Puoi Dire di No”.

In 2000 their third album, Television, was released, anticipated by the single “Vamos a Bailar (Esta Vida Nueva)”, a platinum disk that took victory at “Disco per l'estate" and "Festivalbar”, and had an enormous international success; the song literally took a trip around the world. From Television came three other singles: “Amoremidai”, “Viva el Amor” and “Fino alla Fine”.
In 2002 P&C returned with their single “Festival”, that quickly took 1st place on the radio charts. The single anticipated the release of their fourth album, Festival. That fall “Hey”, the second single, was released.

P&C returned with the song “Kamasutra” in 2003, third and last single from the Festival album. The highly talked about video that accompanied the song was censored by almost all of the television stations for its erotic content. It did, however, become a success on the web, and was downloaded by more than a million users, during the summer of 2003.
In 2004, Blu was released, their fifth album, and the year later their first Greatest Hits, which contained P&C’s greatest successes, was released.

After almost 2 years of absence, dedicated to research and some personal projects, Paola & Chiara Iezzi returned, in 2007, with the release of their first album in English, Win the Game. It was their first album to be completely produced by the newly founded independent label of Paola & Chiara Iezzi: Trepertre Music. The project has a pop-dance sound, with new wave inspirations, and contains collaborations with some of the most famous DJs of the international scene. The single that anticipated the album was “Second Life”, while the one that accompanied the arrival of autumn was “Cambiare Pagina”. The entire project supported, through its sales, the Raising Malawi association, that supports the orphan babies of Malawi. In 2008, Paola & Chiara released "Vanity & Pride" as the last single from Win the Game.

In the summer of 2009, to celebrate the success of "Vamos a Bailar", which was declared as the lead summer single of the last two decades, an EP called "Emozioni" was released digitally on iTunes platform.

In 2010 Paola & Chiara are ready to release their new studio album, due to be released this autumn. The first single is "Pioggia d'Estate" which is available to download on iTunes.