Listen to Believe / Strong enough / The boss / We are family online. Believe / Strong enough / The boss / We are family is an English language song and is sung by Stefano De Siena and Giuliana Pavia. Believe / Strong enough / The boss / We are family, from the album Mix Dance New Year 2016 - 2017, was released in the year 2016. The duration of the song is 5:34. Download English songs online from JioSaavn.